chore(deps): bump vm2 from 3.9.5 to 3.9.7 (#4785 )

Bumps [vm2](https://github.com/patriksimek/vm2) from 3.9.5 to 3.9.7. - [Release notes](https://github.com/patriksimek/vm2/releases) - [Changelog](https://github.com/patriksimek/vm2/blob/master/CHANGELOG.md) - [Commits](https://github.com/patriksimek/vm2/compare/3.9.5...3.9.7) --- updated-dependencies: - dependency-name: vm2 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
chore: variable naming :) (#4782 )
2025-11-04 12:54:23 +01:00 · 2022-02-15 16:47:23 +05:30 · 2022-02-15 16:31:14 +05:30 · 2022-02-14 17:47:52 +05:30 · 2022-02-14 14:03:04 +05:30 · 2022-02-14 13:54:57 +05:30
264 changed files with 28994 additions and 7555 deletions
--- a/.env
+++ b/.env
@@ -1,5 +0,0 @@
-REACT_APP_BACKEND_V1_GET_URL=https://json.excalidraw.com/api/v1/
-REACT_APP_BACKEND_V2_GET_URL=https://json.excalidraw.com/api/v2/
-REACT_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
-REACT_APP_SOCKET_SERVER_URL=https://portal.excalidraw.com
-REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'
--- a/.env.development
+++ b/.env.development
@@ -0,0 +1,8 @@
+REACT_APP_BACKEND_V2_GET_URL=https://json-dev.excalidraw.com/api/v2/
+REACT_APP_BACKEND_V2_POST_URL=https://json-dev.excalidraw.com/api/v2/post/
+
+REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
+REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
+
+REACT_APP_SOCKET_SERVER_URL=http://localhost:3002
+REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyCMkxA60XIW8KbqMYL7edC4qT5l4qHX2h8","authDomain":"excalidraw-oss-dev.firebaseapp.com","projectId":"excalidraw-oss-dev","storageBucket":"excalidraw-oss-dev.appspot.com","messagingSenderId":"664559512677","appId":"1:664559512677:web:a385181f2928d328a7aa8c"}'
--- a/.env.production
+++ b/.env.production
@@ -1 +1,11 @@
+REACT_APP_BACKEND_V2_GET_URL=https://json.excalidraw.com/api/v2/
+REACT_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
+
+REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
+REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
+
+REACT_APP_SOCKET_SERVER_URL=https://oss-collab-us1.excalidraw.com
+REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'
+
+# production-only vars
 REACT_APP_GOOGLE_ANALYTICS_ID=UA-387204-13
--- a/.eslintignore
+++ b/.eslintignore
@@ -5,3 +5,4 @@ package-lock.json
 firebase/
 dist/
 public/workbox
+src/packages/excalidraw/types
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,6 +1,7 @@
 {
  "extends": ["@excalidraw/eslint-config", "react-app"],
  "rules": {
-    "import/no-anonymous-default-export": "off"
+    "import/no-anonymous-default-export": "off",
+    "no-restricted-globals": "off"
  }
 }
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -10,6 +10,7 @@ updates:
      - lipis
    assignees:
      - lipis
+    open-pull-requests-limit: 20

  - package-ecosystem: npm
    directory: /src/packages/excalidraw/
@@ -21,6 +22,7 @@ updates:
      - ad1992
    assignees:
      - ad1992
+    open-pull-requests-limit: 20

  - package-ecosystem: npm
    directory: /src/packages/utils/
@@ -32,3 +34,4 @@ updates:
      - ad1992
    assignees:
      - ad1992
+    open-pull-requests-limit: 20
--- a/.github/workflows/autorelease-excalidraw.yml
+++ b/.github/workflows/autorelease-excalidraw.yml
@@ -23,4 +23,5 @@ jobs:
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
      - name: Auto release
        run: |
+          yarn add @actions/core
          yarn autorelease
--- a/.github/workflows/autorelease-preview.yml
+++ b/.github/workflows/autorelease-preview.yml
@@ -0,0 +1,55 @@
+name: Auto release preview @excalidraw/excalidraw-preview
+on:
+  issue_comment:
+    types: [created, edited]
+
+jobs:
+  Auto-release-excalidraw-preview:
+    name: Auto release preview
+    if: github.event.comment.body == '@excalibot release package' && github.event.issue.pull_request
+    runs-on: ubuntu-latest
+    steps:
+      - name: React to release comment
+        uses: peter-evans/create-or-update-comment@v1
+        with:
+          token: ${{ secrets.PUSH_TRANSLATIONS_COVERAGE_PAT }}
+          comment-id: ${{ github.event.comment.id }}
+          reactions: "+1"
+      - name: Get PR SHA
+        id: sha
+        uses: actions/github-script@v4
+        with:
+          result-encoding: string
+          script: |
+            const { owner, repo, number } = context.issue;
+            const pr = await github.pulls.get({
+              owner,
+              repo,
+              pull_number: number,
+            });
+            return pr.data.head.sha
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ steps.sha.outputs.result }}
+          fetch-depth: 2
+      - name: Setup Node.js 14.x
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14.x
+      - name: Set up publish access
+        run: |
+          npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+      - name: Auto release preview
+        id: "autorelease"
+        run: |
+          yarn add @actions/core
+          yarn autorelease preview ${{ github.event.issue.number }}
+      - name: Post comment post release
+        if: always()
+        uses: peter-evans/create-or-update-comment@v1
+        with:
+          token: ${{ secrets.PUSH_TRANSLATIONS_COVERAGE_PAT }}
+          issue-number: ${{ github.event.issue.number }}
+          body: "@${{ github.event.comment.user.login }} ${{ steps.autorelease.outputs.result }}"
--- a/.github/workflows/publish-docker.yml
+++ b/.github/workflows/publish-docker.yml
@@ -11,7 +11,7 @@ jobs:

    steps:
      - uses: actions/checkout@v2
-      - uses: docker/build-push-action@v1
+      - uses: docker/build-push-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,7 @@ static
 yarn-debug.log*
 yarn-error.log*
 src/packages/excalidraw/types
+src/packages/excalidraw/example/public/bundle.js
+src/packages/excalidraw/example/public/excalidraw-assets-dev
+src/packages/excalidraw/example/public/excalidraw.development.js
+
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -0,0 +1,2 @@
+#!/bin/sh
+yarn lint-staged
--- a/README.md
+++ b/README.md
@@ -118,6 +118,10 @@ yarn start

 Now you can open [http://localhost:3000](http://localhost:3000) and start coding in your favorite code editor.

+#### Collaboration
+
+For collaboration, you will need to set up [collab server](https://github.com/excalidraw/excalidraw-room) in local.
+
 #### Commands

 | Command            | Description                       |
--- a/package.json
+++ b/package.json
@@ -19,25 +19,28 @@
    ]
  },
  "dependencies": {
-    "@dwelle/browser-fs-access": "0.21.1",
-    "@excalidraw/random-username": "1.0.0",
    "@sentry/browser": "6.2.5",
    "@sentry/integrations": "6.2.5",
-    "@testing-library/jest-dom": "5.11.10",
-    "@testing-library/react": "11.2.6",
-    "@tldraw/vec": "0.0.106",
-    "@types/jest": "26.0.22",
-    "@types/react": "17.0.3",
-    "@types/react-dom": "17.0.3",
+    "@testing-library/jest-dom": "5.16.2",
+    "@testing-library/react": "12.1.2",
+    "@tldraw/vec": "1.4.3",
+    "@types/jest": "27.4.0",
+    "@types/pica": "5.1.3",
+    "@types/react": "17.0.38",
+    "@types/react-dom": "17.0.11",
    "@types/socket.io-client": "1.4.36",
+    "browser-fs-access": "0.23.0",
    "clsx": "1.1.1",
+    "fake-indexeddb": "3.1.7",
    "firebase": "8.3.3",
-    "i18next-browser-languagedetector": "6.1.0",
+    "i18next-browser-languagedetector": "6.1.2",
+    "idb-keyval": "6.0.3",
+    "image-blob-reduce": "3.0.1",
    "lodash.throttle": "4.1.1",
-    "nanoid": "3.1.22",
-    "open-color": "1.8.0",
+    "nanoid": "3.1.32",
+    "open-color": "1.9.1",
    "pako": "1.0.11",
-    "perfect-freehand": "1.0.15",
+    "perfect-freehand": "1.0.16",
    "png-chunk-text": "1.0.0",
    "png-chunks-encode": "1.0.0",
    "png-chunks-extract": "1.0.0",
@@ -46,39 +49,40 @@
    "react": "17.0.2",
    "react-dom": "17.0.2",
    "react-scripts": "4.0.3",
-    "roughjs": "4.4.1",
-    "sass": "1.32.10",
+    "roughjs": "4.5.2",
+    "sass": "1.49.7",
    "socket.io-client": "2.3.1",
-    "typescript": "4.2.4"
+    "typescript": "4.5.5"
  },
  "devDependencies": {
    "@excalidraw/eslint-config": "1.0.0",
    "@excalidraw/prettier-config": "1.0.2",
+    "@types/chai": "4.3.0",
    "@types/lodash.throttle": "4.1.6",
-    "@types/pako": "1.0.1",
-    "@types/resize-observer-browser": "0.1.5",
+    "@types/pako": "1.0.3",
+    "@types/resize-observer-browser": "0.1.6",
+    "chai": "4.3.6",
+    "dotenv": "10.0.0",
    "eslint-config-prettier": "8.3.0",
    "eslint-plugin-prettier": "3.3.1",
-    "firebase-tools": "9.9.0",
-    "husky": "4.3.8",
+    "firebase-tools": "9.23.0",
+    "husky": "7.0.4",
    "jest-canvas-mock": "2.3.1",
-    "lint-staged": "10.5.4",
+    "lint-staged": "12.3.3",
    "pepjs": "0.5.3",
-    "prettier": "2.2.1",
+    "prettier": "2.5.1",
    "rewire": "5.0.0"
  },
+  "resolutions": {
+    "@typescript-eslint/typescript-estree": "5.10.2"
+  },
  "engines": {
    "node": ">=14.0.0"
  },
  "homepage": ".",
-  "husky": {
-    "hooks": {
-      "pre-commit": "lint-staged"
-    }
-  },
  "jest": {
    "transformIgnorePatterns": [
-      "node_modules/(?!(roughjs|points-on-curve|path-data-parser|points-on-path|@dwelle/browser-fs-access)/)"
+      "node_modules/(?!(roughjs|points-on-curve|path-data-parser|points-on-path|browser-fs-access)/)"
    ],
    "resetMocks": false
  },
@@ -97,6 +101,7 @@
    "fix": "yarn fix:other && yarn fix:code",
    "locales-coverage": "node scripts/build-locales-coverage.js",
    "locales-coverage:description": "node scripts/locales-coverage-description.js",
+    "prepare": "husky install",
    "prettier": "prettier \"**/*.{css,scss,json,md,html,yml}\" --ignore-path=.eslintignore",
    "start": "react-scripts start",
    "test:all": "yarn test:typecheck && yarn test:code && yarn test:other && yarn test:app --watchAll=false",
--- a/public/index.html
+++ b/public/index.html
@@ -13,18 +13,6 @@

    <meta name="theme-color" content="#000" />

-    <!-- Declarative Link Capturing (https://web.dev/declarative-link-capturing/) -->
-    <meta
-      http-equiv="origin-trial"
-      content="Ak3VyzTheARtX2CnxBZ3ZKxImB0mNyvDakmMxeAChgxrWFMZ3IGN64VP+uj36VxM5OegsbLmrP258b1xvqp7+Q8AAABbeyJvcmlnaW4iOiJodHRwczovL2V4Y2FsaWRyYXcuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJBcHBMaW5rQ2FwdHVyaW5nIiwiZXhwaXJ5IjoxNjM0MDgzMTk5fQ=="
-    />
-
-    <!-- File Handling (https://web.dev/file-handling/) -->
-    <meta
-      http-equiv="origin-trial"
-      content="AkMQsAnFmKfRfPKQHNCv2WmZREqgwkqhyt2M7aOwQiCStB+hPYnGnv+mNbkPDAsGXrwsj/waFi76wPzTDUaEeQ0AAABUeyJvcmlnaW4iOiJodHRwczovL2V4Y2FsaWRyYXcuY29tOjQ0MyIsImZlYXR1cmUiOiJGaWxlSGFuZGxpbmciLCJleHBpcnkiOjE2MzQwODMxOTl9"
-    />
-
    <!-- General tags -->
    <meta
      name="description"
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -26,7 +26,6 @@
      }
    }
  ],
-  "capture_links": "new-client",
  "share_target": {
    "action": "/web-share-target",
    "method": "POST",
--- a/scripts/autorelease.js
+++ b/scripts/autorelease.js
@@ -1,5 +1,6 @@
 const fs = require("fs");
 const { exec, execSync } = require("child_process");
+const core = require("@actions/core");

 const excalidrawDir = `${__dirname}/../src/packages/excalidraw`;
 const excalidrawPackage = `${excalidrawDir}/package.json`;
@@ -15,37 +16,62 @@ const publish = () => {
    execSync(`yarn --frozen-lockfile`, { cwd: excalidrawDir });
    execSync(`yarn run build:umd`, { cwd: excalidrawDir });
    execSync(`yarn --cwd ${excalidrawDir} publish`);
-  } catch (e) {
-    console.error(e);
+    console.info("Published 🎉");
+    core.setOutput(
+      "result",
+      `**Preview version has been shipped** :rocket:
+    You can use [@excalidraw/excalidraw-preview@${pkg.version}](https://www.npmjs.com/package/@excalidraw/excalidraw-preview/v/${pkg.version}) for testing!`,
+    );
+  } catch (error) {
+    core.setOutput("result", "package couldn't be published :warning:!");
+    console.error(error);
+    process.exit(1);
  }
 };
-
 // get files changed between prev and head commit
 exec(`git diff --name-only HEAD^ HEAD`, async (error, stdout, stderr) => {
  if (error || stderr) {
    console.error(error);
+    core.setOutput("result", ":warning: Package couldn't be published!");
    process.exit(1);
  }
-
  const changedFiles = stdout.trim().split("\n");
  const filesToIgnoreRegex = /src\/excalidraw-app|packages\/utils/;

  const excalidrawPackageFiles = changedFiles.filter((file) => {
-    return file.indexOf("src") >= 0 && !filesToIgnoreRegex.test(file);
+    return (
+      (file.indexOf("src") >= 0 || file.indexOf("package.json")) >= 0 &&
+      !filesToIgnoreRegex.test(file)
+    );
  });
-
  if (!excalidrawPackageFiles.length) {
+    console.info("Skipping release as no valid diff found");
+    core.setOutput("result", "Skipping release as no valid diff found");
    process.exit(0);
  }

  // update package.json
-  pkg.version = `${pkg.version}-${getShortCommitHash()}`;
  pkg.name = "@excalidraw/excalidraw-next";
-  fs.writeFileSync(excalidrawPackage, JSON.stringify(pkg, null, 2), "utf8");
+  let version = `${pkg.version}-${getShortCommitHash()}`;

  // update readme
-  const data = fs.readFileSync(`${excalidrawDir}/README_NEXT.md`, "utf8");
-  fs.writeFileSync(`${excalidrawDir}/README.md`, data, "utf8");
+  let data = fs.readFileSync(`${excalidrawDir}/README_NEXT.md`, "utf8");

+  const isPreview = process.argv.slice(2)[0] === "preview";
+  if (isPreview) {
+    // use pullNumber-commithash as the version for preview
+    const pullRequestNumber = process.argv.slice(3)[0];
+    version = `${pkg.version}-${pullRequestNumber}-${getShortCommitHash()}`;
+    // replace "excalidraw-next" with "excalidraw-preview"
+    pkg.name = "@excalidraw/excalidraw-preview";
+    data = data.replace(/excalidraw-next/g, "excalidraw-preview");
+    data = data.trim();
+  }
+  pkg.version = version;
+
+  fs.writeFileSync(excalidrawPackage, JSON.stringify(pkg, null, 2), "utf8");
+
+  fs.writeFileSync(`${excalidrawDir}/README.md`, data, "utf8");
+  console.info("Publish in progress...");
  publish();
 });
--- a/scripts/build-locales-coverage.js
+++ b/scripts/build-locales-coverage.js
@@ -1,11 +1,16 @@
 const { readdirSync, writeFileSync } = require("fs");
 const files = readdirSync(`${__dirname}/../src/locales`);

-const flatten = (object) =>
-  Object.keys(object).reduce(
-    (initial, current) => ({ ...initial, ...object[current] }),
-    {},
-  );
+const flatten = (object = {}, result = {}, extraKey = "") => {
+  for (const key in object) {
+    if (typeof object[key] !== "object") {
+      result[extraKey + key] = object[key];
+    } else {
+      flatten(object[key], result, `${extraKey}${key}.`);
+    }
+  }
+  return result;
+};

 const locales = files.filter(
  (file) => file !== "README.md" && file !== "percentages.json",
@@ -19,10 +24,8 @@ for (let index = 0; index < locales.length; index++) {

  const allKeys = Object.keys(data);
  const translatedKeys = allKeys.filter((item) => data[item] !== "");
-
-  const percentage = (100 * translatedKeys.length) / allKeys.length;
-
-  percentages[currentLocale.replace(".json", "")] = parseInt(percentage);
+  const percentage = Math.floor((100 * translatedKeys.length) / allKeys.length);
+  percentages[currentLocale.replace(".json", "")] = percentage;
 }

 writeFileSync(
--- a/scripts/locales-coverage-description.js
+++ b/scripts/locales-coverage-description.js
@@ -5,10 +5,13 @@ const THRESSHOLD = 85;
 const crowdinMap = {
  "ar-SA": "en-ar",
  "bg-BG": "en-bg",
+  "bn-BD": "en-bn",
  "ca-ES": "en-ca",
+  "da-DK": "en-da",
  "de-DE": "en-de",
  "el-GR": "en-el",
  "es-ES": "en-es",
+  "eu-ES": "en-eu",
  "fa-IR": "en-fa",
  "fi-FI": "en-fi",
  "fr-FR": "en-fr",
@@ -31,12 +34,16 @@ const crowdinMap = {
  "pt-PT": "en-pt",
  "ro-RO": "en-ro",
  "ru-RU": "en-ru",
+  "si-LK": "en-silk",
  "sk-SK": "en-sk",
  "sv-SE": "en-sv",
+  "ta-IN": "en-ta",
  "tr-TR": "en-tr",
  "uk-UA": "en-uk",
  "zh-CN": "en-zhcn",
+  "zh-HK": "en-zhhk",
  "zh-TW": "en-zhtw",
+  "lt-LT": "en-lt",
  "lv-LV": "en-lv",
  "cs-CZ": "en-cs",
  "kk-KZ": "en-kk",
@@ -45,7 +52,10 @@ const crowdinMap = {
 const flags = {
  "ar-SA": "🇸🇦",
  "bg-BG": "🇧🇬",
+  "bn-BD": "🇧🇩",
  "ca-ES": "🏳",
+  "cs-CZ": "🇨🇿",
+  "da-DK": "🇩🇰",
  "de-DE": "🇩🇪",
  "el-GR": "🇬🇷",
  "es-ES": "🇪🇸",
@@ -59,7 +69,10 @@ const flags = {
  "it-IT": "🇮🇹",
  "ja-JP": "🇯🇵",
  "kab-KAB": "🏳",
+  "kk-KZ": "🇰🇿",
  "ko-KR": "🇰🇷",
+  "lt-LT": "🇱🇹",
+  "lv-LV": "🇱🇻",
  "my-MM": "🇲🇲",
  "nb-NO": "🇳🇴",
  "nl-NL": "🇳🇱",
@@ -71,24 +84,28 @@ const flags = {
  "pt-PT": "🇵🇹",
  "ro-RO": "🇷🇴",
  "ru-RU": "🇷🇺",
+  "si-LK": "🇱🇰",
  "sk-SK": "🇸🇰",
  "sv-SE": "🇸🇪",
+  "ta-IN": "🇮🇳",
  "tr-TR": "🇹🇷",
  "uk-UA": "🇺🇦",
  "zh-CN": "🇨🇳",
+  "zh-HK": "🇭🇰",
  "zh-TW": "🇹🇼",
-  "lv-LV": "🇱🇻",
-  "cs-CZ": "🇨🇿",
-  "kk-KZ": "🇰🇿",
 };

 const languages = {
  "ar-SA": "العربية",
  "bg-BG": "Български",
+  "bn-BD": "Bengali",
  "ca-ES": "Català",
+  "cs-CZ": "Česky",
+  "da-DK": "Dansk",
  "de-DE": "Deutsch",
  "el-GR": "Ελληνικά",
  "es-ES": "Español",
+  "eu-ES": "Euskara",
  "fa-IR": "فارسی",
  "fi-FI": "Suomi",
  "fr-FR": "Français",
@@ -99,7 +116,10 @@ const languages = {
  "it-IT": "Italiano",
  "ja-JP": "日本語",
  "kab-KAB": "Taqbaylit",
+  "kk-KZ": "Қазақ тілі",
  "ko-KR": "한국어",
+  "lt-LT": "Lietuvių",
+  "lv-LV": "Latviešu",
  "my-MM": "Burmese",
  "nb-NO": "Norsk bokmål",
  "nl-NL": "Nederlands",
@@ -111,15 +131,15 @@ const languages = {
  "pt-PT": "Português",
  "ro-RO": "Română",
  "ru-RU": "Русский",
+  "si-LK": "සිංහල",
  "sk-SK": "Slovenčina",
  "sv-SE": "Svenska",
+  "ta-IN": "Tamil",
  "tr-TR": "Türkçe",
  "uk-UA": "Українська",
  "zh-CN": "简体中文",
+  "zh-HK": "繁體中文 (香港)",
  "zh-TW": "繁體中文",
-  "lv-LV": "Latviešu",
-  "cs-CZ": "Česky",
-  "kk-KZ": "Қазақ тілі",
 };

 const percentages = fs.readFileSync(
--- a/scripts/release.js
+++ b/scripts/release.js
@@ -25,8 +25,8 @@ const release = async (nextVersion) => {
    );
    /* eslint-disable no-console */
    console.log("Done!");
-  } catch (e) {
-    console.error(e);
+  } catch (error) {
+    console.error(error);
    process.exit(1);
  }
 };
--- a/scripts/updateChangelog.js
+++ b/scripts/updateChangelog.js
@@ -28,8 +28,8 @@ const getCommitHashForLastVersion = async () => {
      `git log --format=format:"%H" --grep=${commitMessage}`,
    );
    return stdout;
-  } catch (e) {
-    console.error(e);
+  } catch (error) {
+    console.error(error);
  }
 };

--- a/src/actions/actionAddToLibrary.ts
+++ b/src/actions/actionAddToLibrary.ts
@@ -2,6 +2,8 @@ import { register } from "./register";
 import { getSelectedElements } from "../scene";
 import { getNonDeletedElements } from "../element";
 import { deepCopyElement } from "../element/newElement";
+import { randomId } from "../random";
+import { t } from "../i18n";

 export const actionAddToLibrary = register({
  name: "addToLibrary",
@@ -9,15 +11,49 @@ export const actionAddToLibrary = register({
    const selectedElements = getSelectedElements(
      getNonDeletedElements(elements),
      appState,
+      true,
    );
+    if (selectedElements.some((element) => element.type === "image")) {
+      return {
+        commitToHistory: false,
+        appState: {
+          ...appState,
+          errorMessage: "Support for adding images to the library coming soon!",
+        },
+      };
+    }

-    app.library.loadLibrary().then((items) => {
-      app.library.saveLibrary([
-        ...items,
-        selectedElements.map(deepCopyElement),
-      ]);
-    });
-    return false;
+    return app.library
+      .loadLibrary()
+      .then((items) => {
+        return app.library.saveLibrary([
+          {
+            id: randomId(),
+            status: "unpublished",
+            elements: selectedElements.map(deepCopyElement),
+            created: Date.now(),
+          },
+          ...items,
+        ]);
+      })
+      .then(() => {
+        return {
+          commitToHistory: false,
+          appState: {
+            ...appState,
+            toastMessage: t("toast.addedToLibrary"),
+          },
+        };
+      })
+      .catch((error) => {
+        return {
+          commitToHistory: false,
+          appState: {
+            ...appState,
+            errorMessage: error.message,
+          },
+        };
+      });
  },
  contextItemLabel: "labels.addToLibrary",
 });
--- a/src/actions/actionAlign.tsx
+++ b/src/actions/actionAlign.tsx
@@ -8,13 +8,13 @@ import {
  CenterVerticallyIcon,
 } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
-import { getElementMap, getNonDeletedElements } from "../element";
+import { getNonDeletedElements } from "../element";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
 import { KEYS } from "../keys";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { AppState } from "../types";
-import { getShortcutKey } from "../utils";
+import { arrayToMap, getShortcutKey } from "../utils";
 import { register } from "./register";

 const enableActionGroup = (
@@ -34,9 +34,11 @@ const alignSelectedElements = (

  const updatedElements = alignElements(selectedElements, alignment);

-  const updatedElementsMap = getElementMap(updatedElements);
+  const updatedElementsMap = arrayToMap(updatedElements);

-  return elements.map((element) => updatedElementsMap[element.id] || element);
+  return elements.map(
+    (element) => updatedElementsMap.get(element.id) || element,
+  );
 };

 export const actionAlignTop = register({
--- a/src/actions/actionCanvas.tsx
+++ b/src/actions/actionCanvas.tsx
@@ -1,22 +1,22 @@
-import { getDefaultAppState } from "../appState";
 import { ColorPicker } from "../components/ColorPicker";
-import { trash, zoomIn, zoomOut } from "../components/icons";
+import { zoomIn, zoomOut } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
 import { DarkModeToggle } from "../components/DarkModeToggle";
 import { THEME, ZOOM_STEP } from "../constants";
 import { getCommonBounds, getNonDeletedElements } from "../element";
-import { newElementWith } from "../element/mutateElement";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
-import { useIsMobile } from "../components/App";
 import { CODES, KEYS } from "../keys";
 import { getNormalizedZoom, getSelectedElements } from "../scene";
 import { centerScrollOn } from "../scene/scroll";
-import { getNewZoom } from "../scene/zoom";
+import { getStateForZoom } from "../scene/zoom";
 import { AppState, NormalizedZoomValue } from "../types";
 import { getShortcutKey } from "../utils";
 import { register } from "./register";
 import { Tooltip } from "../components/Tooltip";
+import { newElementWith } from "../element/mutateElement";
+import { getDefaultAppState } from "../appState";
+import ClearCanvas from "../components/ClearCanvas";

 export const actionChangeViewBackgroundColor = register({
  name: "changeViewBackgroundColor",
@@ -47,54 +47,48 @@ export const actionChangeViewBackgroundColor = register({

 export const actionClearCanvas = register({
  name: "clearCanvas",
-  perform: (elements, appState: AppState) => {
+  perform: (elements, appState, _, app) => {
+    app.imageCache.clear();
    return {
      elements: elements.map((element) =>
        newElementWith(element, { isDeleted: true }),
      ),
      appState: {
        ...getDefaultAppState(),
+        files: {},
        theme: appState.theme,
        elementLocked: appState.elementLocked,
+        penMode: appState.penMode,
+        penDetected: appState.penDetected,
        exportBackground: appState.exportBackground,
        exportEmbedScene: appState.exportEmbedScene,
        gridSize: appState.gridSize,
        showStats: appState.showStats,
        pasteDialog: appState.pasteDialog,
+        elementType:
+          appState.elementType === "image" ? "selection" : appState.elementType,
      },
      commitToHistory: true,
    };
  },
-  PanelComponent: ({ updateData }) => (
-    <ToolButton
-      type="button"
-      icon={trash}
-      title={t("buttons.clearReset")}
-      aria-label={t("buttons.clearReset")}
-      showAriaLabel={useIsMobile()}
-      onClick={() => {
-        if (window.confirm(t("alerts.clearReset"))) {
-          updateData(null);
-        }
-      }}
-      data-testid="clear-canvas-button"
-    />
-  ),
+
+  PanelComponent: ({ updateData }) => <ClearCanvas onConfirm={updateData} />,
 });

 export const actionZoomIn = register({
  name: "zoomIn",
-  perform: (_elements, appState) => {
-    const zoom = getNewZoom(
-      getNormalizedZoom(appState.zoom.value + ZOOM_STEP),
-      appState.zoom,
-      { left: appState.offsetLeft, top: appState.offsetTop },
-      { x: appState.width / 2, y: appState.height / 2 },
-    );
+  perform: (_elements, appState, _, app) => {
    return {
      appState: {
        ...appState,
-        zoom,
+        ...getStateForZoom(
+          {
+            viewportX: appState.width / 2 + appState.offsetLeft,
+            viewportY: appState.height / 2 + appState.offsetTop,
+            nextZoom: getNormalizedZoom(appState.zoom.value + ZOOM_STEP),
+          },
+          appState,
+        ),
      },
      commitToHistory: false,
    };
@@ -118,18 +112,18 @@ export const actionZoomIn = register({

 export const actionZoomOut = register({
  name: "zoomOut",
-  perform: (_elements, appState) => {
-    const zoom = getNewZoom(
-      getNormalizedZoom(appState.zoom.value - ZOOM_STEP),
-      appState.zoom,
-      { left: appState.offsetLeft, top: appState.offsetTop },
-      { x: appState.width / 2, y: appState.height / 2 },
-    );
-
+  perform: (_elements, appState, _, app) => {
    return {
      appState: {
        ...appState,
-        zoom,
+        ...getStateForZoom(
+          {
+            viewportX: appState.width / 2 + appState.offsetLeft,
+            viewportY: appState.height / 2 + appState.offsetTop,
+            nextZoom: getNormalizedZoom(appState.zoom.value - ZOOM_STEP),
+          },
+          appState,
+        ),
      },
      commitToHistory: false,
    };
@@ -153,25 +147,24 @@ export const actionZoomOut = register({

 export const actionResetZoom = register({
  name: "resetZoom",
-  perform: (_elements, appState) => {
+  perform: (_elements, appState, _, app) => {
    return {
      appState: {
        ...appState,
-        zoom: getNewZoom(
-          1 as NormalizedZoomValue,
-          appState.zoom,
-          { left: appState.offsetLeft, top: appState.offsetTop },
+        ...getStateForZoom(
          {
-            x: appState.width / 2,
-            y: appState.height / 2,
+            viewportX: appState.width / 2 + appState.offsetLeft,
+            viewportY: appState.height / 2 + appState.offsetTop,
+            nextZoom: getNormalizedZoom(1),
          },
+          appState,
        ),
      },
      commitToHistory: false,
    };
  },
  PanelComponent: ({ updateData, appState }) => (
-    <Tooltip label={t("buttons.resetZoom")}>
+    <Tooltip label={t("buttons.resetZoom")} style={{ height: "100%" }}>
      <ToolButton
        type="button"
        className="reset-zoom-button"
@@ -223,14 +216,12 @@ const zoomToFitElements = (
      ? getCommonBounds(selectedElements)
      : getCommonBounds(nonDeletedElements);

-  const zoomValue = zoomValueToFitBoundsOnViewport(commonBounds, {
-    width: appState.width,
-    height: appState.height,
-  });
-  const newZoom = getNewZoom(zoomValue, appState.zoom, {
-    left: appState.offsetLeft,
-    top: appState.offsetTop,
-  });
+  const newZoom = {
+    value: zoomValueToFitBoundsOnViewport(commonBounds, {
+      width: appState.width,
+      height: appState.height,
+    }),
+  };

  const [x1, y1, x2, y2] = commonBounds;
  const centerX = (x1 + x2) / 2;
--- a/src/actions/actionClipboard.tsx
+++ b/src/actions/actionClipboard.tsx
@@ -9,8 +9,8 @@ import { t } from "../i18n";

 export const actionCopy = register({
  name: "copy",
-  perform: (elements, appState) => {
-    copyToClipboard(getNonDeletedElements(elements), appState);
+  perform: (elements, appState, _, app) => {
+    copyToClipboard(getNonDeletedElements(elements), appState, app.files);

    return {
      commitToHistory: false,
@@ -25,7 +25,7 @@ export const actionCut = register({
  name: "cut",
  perform: (elements, appState, data, app) => {
    actionCopy.perform(elements, appState, data, app);
-    return actionDeleteSelected.perform(elements, appState, data, app);
+    return actionDeleteSelected.perform(elements, appState);
  },
  contextItemLabel: "labels.cut",
  keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.code === CODES.X,
@@ -42,6 +42,7 @@ export const actionCopyAsSvg = register({
    const selectedElements = getSelectedElements(
      getNonDeletedElements(elements),
      appState,
+      true,
    );
    try {
      await exportCanvas(
@@ -50,12 +51,13 @@ export const actionCopyAsSvg = register({
          ? selectedElements
          : getNonDeletedElements(elements),
        appState,
+        app.files,
        appState,
      );
      return {
        commitToHistory: false,
      };
-    } catch (error) {
+    } catch (error: any) {
      console.error(error);
      return {
        appState: {
@@ -80,6 +82,7 @@ export const actionCopyAsPng = register({
    const selectedElements = getSelectedElements(
      getNonDeletedElements(elements),
      appState,
+      true,
    );
    try {
      await exportCanvas(
@@ -88,6 +91,7 @@ export const actionCopyAsPng = register({
          ? selectedElements
          : getNonDeletedElements(elements),
        appState,
+        app.files,
        appState,
      );
      return {
@@ -104,7 +108,7 @@ export const actionCopyAsPng = register({
        },
        commitToHistory: false,
      };
-    } catch (error) {
+    } catch (error: any) {
      console.error(error);
      return {
        appState: {
--- a/src/actions/actionDeleteSelected.tsx
+++ b/src/actions/actionDeleteSelected.tsx
@@ -11,6 +11,7 @@ import { newElementWith } from "../element/mutateElement";
 import { getElementsInGroup } from "../groups";
 import { LinearElementEditor } from "../element/linearElementEditor";
 import { fixBindingsAfterDeletion } from "../element/binding";
+import { isBoundToContainer } from "../element/typeChecks";

 const deleteSelectedElements = (
  elements: readonly ExcalidrawElement[],
@@ -21,6 +22,12 @@ const deleteSelectedElements = (
      if (appState.selectedElementIds[el.id]) {
        return newElementWith(el, { isDeleted: true });
      }
+      if (
+        isBoundToContainer(el) &&
+        appState.selectedElementIds[el.containerId]
+      ) {
+        return newElementWith(el, { isDeleted: true });
+      }
      return el;
    }),
    appState: {
@@ -55,7 +62,7 @@ export const actionDeleteSelected = register({
    if (appState.editingLinearElement) {
      const {
        elementId,
-        activePointIndex,
+        selectedPointsIndices,
        startBindingElement,
        endBindingElement,
      } = appState.editingLinearElement;
@@ -65,8 +72,7 @@ export const actionDeleteSelected = register({
      }
      if (
        // case: no point selected → delete whole element
-        activePointIndex == null ||
-        activePointIndex === -1 ||
+        selectedPointsIndices == null ||
        // case: deleting last remaining point
        element.points.length < 2
      ) {
@@ -86,15 +92,17 @@ export const actionDeleteSelected = register({
      // We cannot do this inside `movePoint` because it is also called
      // when deleting the uncommitted point (which hasn't caused any binding)
      const binding = {
-        startBindingElement:
-          activePointIndex === 0 ? null : startBindingElement,
-        endBindingElement:
-          activePointIndex === element.points.length - 1
-            ? null
-            : endBindingElement,
+        startBindingElement: selectedPointsIndices?.includes(0)
+          ? null
+          : startBindingElement,
+        endBindingElement: selectedPointsIndices?.includes(
+          element.points.length - 1,
+        )
+          ? null
+          : endBindingElement,
      };

-      LinearElementEditor.movePoint(element, activePointIndex, "delete");
+      LinearElementEditor.deletePoints(element, selectedPointsIndices);

      return {
        elements,
@@ -103,17 +111,17 @@ export const actionDeleteSelected = register({
          editingLinearElement: {
            ...appState.editingLinearElement,
            ...binding,
-            activePointIndex: activePointIndex > 0 ? activePointIndex - 1 : 0,
+            selectedPointsIndices:
+              selectedPointsIndices?.[0] > 0
+                ? [selectedPointsIndices[0] - 1]
+                : [0],
          },
        },
        commitToHistory: true,
      };
    }
-
-    let {
-      elements: nextElements,
-      appState: nextAppState,
-    } = deleteSelectedElements(elements, appState);
+    let { elements: nextElements, appState: nextAppState } =
+      deleteSelectedElements(elements, appState);
    fixBindingsAfterDeletion(
      nextElements,
      elements.filter(({ id }) => appState.selectedElementIds[id]),
--- a/src/actions/actionDistribute.tsx
+++ b/src/actions/actionDistribute.tsx
@@ -4,13 +4,13 @@ import {
 } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
 import { distributeElements, Distribution } from "../disitrubte";
-import { getElementMap, getNonDeletedElements } from "../element";
+import { getNonDeletedElements } from "../element";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
 import { CODES } from "../keys";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { AppState } from "../types";
-import { getShortcutKey } from "../utils";
+import { arrayToMap, getShortcutKey } from "../utils";
 import { register } from "./register";

 const enableActionGroup = (
@@ -30,9 +30,11 @@ const distributeSelectedElements = (

  const updatedElements = distributeElements(selectedElements, distribution);

-  const updatedElementsMap = getElementMap(updatedElements);
+  const updatedElementsMap = arrayToMap(updatedElements);

-  return elements.map((element) => updatedElementsMap[element.id] || element);
+  return elements.map(
+    (element) => updatedElementsMap.get(element.id) || element,
+  );
 };

 export const distributeHorizontally = register({
--- a/src/actions/actionDuplicateSelection.tsx
+++ b/src/actions/actionDuplicateSelection.tsx
@@ -2,13 +2,12 @@ import { KEYS } from "../keys";
 import { register } from "./register";
 import { ExcalidrawElement } from "../element/types";
 import { duplicateElement, getNonDeletedElements } from "../element";
-import { isSomeElementSelected } from "../scene";
+import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { ToolButton } from "../components/ToolButton";
 import { clone } from "../components/icons";
 import { t } from "../i18n";
-import { getShortcutKey } from "../utils";
+import { arrayToMap, getShortcutKey } from "../utils";
 import { LinearElementEditor } from "../element/linearElementEditor";
-import { mutateElement } from "../element/mutateElement";
 import {
  selectGroupsForSelectedElements,
  getSelectedGroupForElement,
@@ -18,41 +17,23 @@ import { AppState } from "../types";
 import { fixBindingsAfterDuplication } from "../element/binding";
 import { ActionResult } from "./types";
 import { GRID_SIZE } from "../constants";
+import { bindTextToShapeAfterDuplication } from "../element/textElement";
+import { isBoundToContainer } from "../element/typeChecks";

 export const actionDuplicateSelection = register({
  name: "duplicateSelection",
  perform: (elements, appState) => {
-    // duplicate point if selected while editing multi-point element
+    // duplicate selected point(s) if editing a line
    if (appState.editingLinearElement) {
-      const { activePointIndex, elementId } = appState.editingLinearElement;
-      const element = LinearElementEditor.getElement(elementId);
-      if (!element || activePointIndex === null) {
+      const ret = LinearElementEditor.duplicateSelectedPoints(appState);
+
+      if (!ret) {
        return false;
      }
-      const { points } = element;
-      const selectedPoint = points[activePointIndex];
-      const nextPoint = points[activePointIndex + 1];
-      mutateElement(element, {
-        points: [
-          ...points.slice(0, activePointIndex + 1),
-          nextPoint
-            ? [
-                (selectedPoint[0] + nextPoint[0]) / 2,
-                (selectedPoint[1] + nextPoint[1]) / 2,
-              ]
-            : [selectedPoint[0] + 30, selectedPoint[1] + 30],
-          ...points.slice(activePointIndex + 1),
-        ],
-      });
+
      return {
-        appState: {
-          ...appState,
-          editingLinearElement: {
-            ...appState.editingLinearElement,
-            activePointIndex: activePointIndex + 1,
-          },
-        },
        elements,
+        appState: ret.appState,
        commitToHistory: true,
      };
    }
@@ -106,9 +87,12 @@ const duplicateElements = (
  const finalElements: ExcalidrawElement[] = [];

  let index = 0;
+  const selectedElementIds = arrayToMap(
+    getSelectedElements(elements, appState, true),
+  );
  while (index < elements.length) {
    const element = elements[index];
-    if (appState.selectedElementIds[element.id]) {
+    if (selectedElementIds.get(element.id)) {
      if (element.groupIds.length) {
        const groupId = getSelectedGroupForElement(appState, element);
        // if group selected, duplicate it atomically
@@ -130,7 +114,11 @@ const duplicateElements = (
    }
    index++;
  }
-
+  bindTextToShapeAfterDuplication(
+    finalElements,
+    oldElements,
+    oldIdToDuplicatedId,
+  );
  fixBindingsAfterDuplication(finalElements, oldElements, oldIdToDuplicatedId);

  return {
@@ -140,7 +128,9 @@ const duplicateElements = (
        ...appState,
        selectedGroupIds: {},
        selectedElementIds: newElements.reduce((acc, element) => {
-          acc[element.id] = true;
+          if (!isBoundToContainer(element)) {
+            acc[element.id] = true;
+          }
          return acc;
        }, {} as any),
      },
--- a/src/actions/actionExport.tsx
+++ b/src/actions/actionExport.tsx
@@ -128,13 +128,13 @@ export const actionChangeExportEmbedScene = register({

 export const actionSaveToActiveFile = register({
  name: "saveToActiveFile",
-  perform: async (elements, appState, value) => {
+  perform: async (elements, appState, value, app) => {
    const fileHandleExists = !!appState.fileHandle;

    try {
      const { fileHandle } = isImageFileHandle(appState.fileHandle)
-        ? await resaveAsImageWithScene(elements, appState)
-        : await saveAsJSON(elements, appState);
+        ? await resaveAsImageWithScene(elements, appState, app.files)
+        : await saveAsJSON(elements, appState, app.files);

      return {
        commitToHistory: false,
@@ -151,9 +151,11 @@ export const actionSaveToActiveFile = register({
            : null,
        },
      };
-    } catch (error) {
+    } catch (error: any) {
      if (error?.name !== "AbortError") {
        console.error(error);
+      } else {
+        console.warn(error);
      }
      return { commitToHistory: false };
    }
@@ -170,16 +172,22 @@ export const actionSaveToActiveFile = register({

 export const actionSaveFileToDisk = register({
  name: "saveFileToDisk",
-  perform: async (elements, appState, value) => {
+  perform: async (elements, appState, value, app) => {
    try {
-      const { fileHandle } = await saveAsJSON(elements, {
-        ...appState,
-        fileHandle: null,
-      });
+      const { fileHandle } = await saveAsJSON(
+        elements,
+        {
+          ...appState,
+          fileHandle: null,
+        },
+        app.files,
+      );
      return { commitToHistory: false, appState: { ...appState, fileHandle } };
-    } catch (error) {
+    } catch (error: any) {
      if (error?.name !== "AbortError") {
        console.error(error);
+      } else {
+        console.warn(error);
      }
      return { commitToHistory: false };
    }
@@ -202,24 +210,28 @@ export const actionSaveFileToDisk = register({

 export const actionLoadScene = register({
  name: "loadScene",
-  perform: async (elements, appState) => {
+  perform: async (elements, appState, _, app) => {
    try {
      const {
        elements: loadedElements,
        appState: loadedAppState,
+        files,
      } = await loadFromJSON(appState, elements);
      return {
        elements: loadedElements,
        appState: loadedAppState,
+        files,
        commitToHistory: true,
      };
-    } catch (error) {
+    } catch (error: any) {
      if (error?.name === "AbortError") {
+        console.warn(error);
        return false;
      }
      return {
        elements,
        appState: { ...appState, errorMessage: error.message },
+        files: app.files,
        commitToHistory: false,
      };
    }
--- a/src/actions/actionFinalize.tsx
+++ b/src/actions/actionFinalize.tsx
@@ -19,11 +19,8 @@ export const actionFinalize = register({
  name: "finalize",
  perform: (elements, appState, _, { canvas, focusContainer }) => {
    if (appState.editingLinearElement) {
-      const {
-        elementId,
-        startBindingElement,
-        endBindingElement,
-      } = appState.editingLinearElement;
+      const { elementId, startBindingElement, endBindingElement } =
+        appState.editingLinearElement;
      const element = LinearElementEditor.getElement(elementId);

      if (element) {
@@ -49,6 +46,11 @@ export const actionFinalize = register({
    }

    let newElements = elements;
+
+    if (appState.pendingImageElement) {
+      mutateElement(appState.pendingImageElement, { isDeleted: true }, false);
+    }
+
    if (window.document.activeElement instanceof HTMLElement) {
      focusContainer();
    }
@@ -152,6 +154,7 @@ export const actionFinalize = register({
                [multiPointElement.id]: true,
              }
            : appState.selectedElementIds,
+        pendingImageElement: null,
      },
      commitToHistory: appState.elementType === "freedraw",
    };
--- a/src/actions/actionFlip.ts
+++ b/src/actions/actionFlip.ts
@@ -1,6 +1,6 @@
 import { register } from "./register";
 import { getSelectedElements } from "../scene";
-import { getElementMap, getNonDeletedElements } from "../element";
+import { getNonDeletedElements } from "../element";
 import { mutateElement } from "../element/mutateElement";
 import { ExcalidrawElement, NonDeleted } from "../element/types";
 import { normalizeAngle, resizeSingleElement } from "../element/resizeElements";
@@ -9,6 +9,7 @@ import { getTransformHandles } from "../element/transformHandles";
 import { isFreeDrawElement, isLinearElement } from "../element/typeChecks";
 import { updateBoundElements } from "../element/binding";
 import { LinearElementEditor } from "../element/linearElementEditor";
+import { arrayToMap } from "../utils";

 const enableActionFlipHorizontal = (
  elements: readonly ExcalidrawElement[],
@@ -83,9 +84,11 @@ const flipSelectedElements = (
    flipDirection,
  );

-  const updatedElementsMap = getElementMap(updatedElements);
+  const updatedElementsMap = arrayToMap(updatedElements);

-  return elements.map((element) => updatedElementsMap[element.id] || element);
+  return elements.map(
+    (element) => updatedElementsMap.get(element.id) || element,
+  );
 };

 const flipElements = (
@@ -93,13 +96,13 @@ const flipElements = (
  appState: AppState,
  flipDirection: "horizontal" | "vertical",
 ): ExcalidrawElement[] => {
-  for (let i = 0; i < elements.length; i++) {
-    flipElement(elements[i], appState);
+  elements.forEach((element) => {
+    flipElement(element, appState);
    // If vertical flip, rotate an extra 180
    if (flipDirection === "vertical") {
-      rotateElement(elements[i], Math.PI);
+      rotateElement(element, Math.PI);
    }
-  }
+  });
  return elements;
 };

@@ -142,10 +145,9 @@ const flipElement = (
  }

  if (isLinearElement(element)) {
-    for (let i = 1; i < element.points.length; i++) {
-      LinearElementEditor.movePoint(element, i, [
-        -element.points[i][0],
-        element.points[i][1],
+    for (let index = 1; index < element.points.length; index++) {
+      LinearElementEditor.movePoints(element, [
+        { index, point: [-element.points[index][0], element.points[index][1]] },
      ]);
    }
    LinearElementEditor.normalizePoints(element);
--- a/src/actions/actionGroup.tsx
+++ b/src/actions/actionGroup.tsx
@@ -1,6 +1,6 @@
 import { CODES, KEYS } from "../keys";
 import { t } from "../i18n";
-import { getShortcutKey } from "../utils";
+import { arrayToMap, getShortcutKey } from "../utils";
 import { register } from "./register";
 import { UngroupIcon, GroupIcon } from "../components/icons";
 import { newElementWith } from "../element/mutateElement";
@@ -17,8 +17,9 @@ import {
 import { getNonDeletedElements } from "../element";
 import { randomId } from "../random";
 import { ToolButton } from "../components/ToolButton";
-import { ExcalidrawElement } from "../element/types";
+import { ExcalidrawElement, ExcalidrawTextElement } from "../element/types";
 import { AppState } from "../types";
+import { isBoundToContainer } from "../element/typeChecks";

 const allElementsInSameGroup = (elements: readonly ExcalidrawElement[]) => {
  if (elements.length >= 2) {
@@ -44,6 +45,7 @@ const enableActionGroup = (
  const selectedElements = getSelectedElements(
    getNonDeletedElements(elements),
    appState,
+    true,
  );
  return (
    selectedElements.length >= 2 && !allElementsInSameGroup(selectedElements)
@@ -56,6 +58,7 @@ export const actionGroup = register({
    const selectedElements = getSelectedElements(
      getNonDeletedElements(elements),
      appState,
+      true,
    );
    if (selectedElements.length < 2) {
      // nothing to group
@@ -83,8 +86,9 @@ export const actionGroup = register({
      }
    }
    const newGroupId = randomId();
+    const selectElementIds = arrayToMap(selectedElements);
    const updatedElements = elements.map((element) => {
-      if (!appState.selectedElementIds[element.id]) {
+      if (!selectElementIds.get(element.id)) {
        return element;
      }
      return newElementWith(element, {
@@ -99,9 +103,8 @@ export const actionGroup = register({
    // to the z order of the highest element in the layer stack
    const elementsInGroup = getElementsInGroup(updatedElements, newGroupId);
    const lastElementInGroup = elementsInGroup[elementsInGroup.length - 1];
-    const lastGroupElementIndex = updatedElements.lastIndexOf(
-      lastElementInGroup,
-    );
+    const lastGroupElementIndex =
+      updatedElements.lastIndexOf(lastElementInGroup);
    const elementsAfterGroup = updatedElements.slice(lastGroupElementIndex + 1);
    const elementsBeforeGroup = updatedElements
      .slice(0, lastGroupElementIndex)
@@ -149,7 +152,12 @@ export const actionUngroup = register({
    if (groupIds.length === 0) {
      return { appState, elements, commitToHistory: false };
    }
+
+    const boundTextElementIds: ExcalidrawTextElement["id"][] = [];
    const nextElements = elements.map((element) => {
+      if (isBoundToContainer(element)) {
+        boundTextElementIds.push(element.id);
+      }
      const nextGroupIds = removeFromSelectedGroups(
        element.groupIds,
        appState.selectedGroupIds,
@@ -161,11 +169,19 @@ export const actionUngroup = register({
        groupIds: nextGroupIds,
      });
    });
+
+    const updateAppState = selectGroupsForSelectedElements(
+      { ...appState, selectedGroupIds: {} },
+      getNonDeletedElements(nextElements),
+    );
+
+    // remove binded text elements from selection
+    boundTextElementIds.forEach(
+      (id) => (updateAppState.selectedElementIds[id] = false),
+    );
    return {
-      appState: selectGroupsForSelectedElements(
-        { ...appState, selectedGroupIds: {} },
-        getNonDeletedElements(nextElements),
-      ),
+      appState: updateAppState,
+
      elements: nextElements,
      commitToHistory: true,
    };
--- a/src/actions/actionHistory.tsx
+++ b/src/actions/actionHistory.tsx
@@ -6,9 +6,9 @@ import History, { HistoryEntry } from "../history";
 import { ExcalidrawElement } from "../element/types";
 import { AppState } from "../types";
 import { isWindows, KEYS } from "../keys";
-import { getElementMap } from "../element";
 import { newElementWith } from "../element/mutateElement";
 import { fixBindingsAfterDeletion } from "../element/binding";
+import { arrayToMap } from "../utils";

 const writeData = (
  prevElements: readonly ExcalidrawElement[],
@@ -27,17 +27,17 @@ const writeData = (
      return { commitToHistory };
    }

-    const prevElementMap = getElementMap(prevElements);
+    const prevElementMap = arrayToMap(prevElements);
    const nextElements = data.elements;
-    const nextElementMap = getElementMap(nextElements);
+    const nextElementMap = arrayToMap(nextElements);

    const deletedElements = prevElements.filter(
-      (prevElement) => !nextElementMap.hasOwnProperty(prevElement.id),
+      (prevElement) => !nextElementMap.has(prevElement.id),
    );
    const elements = nextElements
      .map((nextElement) =>
        newElementWith(
-          prevElementMap[nextElement.id] || nextElement,
+          prevElementMap.get(nextElement.id) || nextElement,
          nextElement,
        ),
      )
--- a/src/actions/actionProperties.tsx
+++ b/src/actions/actionProperties.tsx
@@ -6,6 +6,7 @@ import {
  ArrowheadArrowIcon,
  ArrowheadBarIcon,
  ArrowheadDotIcon,
+  ArrowheadTriangleIcon,
  ArrowheadNoneIcon,
  EdgeRoundIcon,
  EdgeSharpIcon,
@@ -40,8 +41,16 @@ import {
  isTextElement,
  redrawTextBoundingBox,
 } from "../element";
-import { newElementWith } from "../element/mutateElement";
-import { isLinearElement, isLinearElementType } from "../element/typeChecks";
+import { mutateElement, newElementWith } from "../element/mutateElement";
+import {
+  getBoundTextElement,
+  getContainerElement,
+} from "../element/textElement";
+import {
+  isBoundToContainer,
+  isLinearElement,
+  isLinearElementType,
+} from "../element/typeChecks";
 import {
  Arrowhead,
  ExcalidrawElement,
@@ -51,24 +60,34 @@ import {
  TextAlign,
 } from "../element/types";
 import { getLanguage, t } from "../i18n";
+import { KEYS } from "../keys";
 import { randomInteger } from "../random";
 import {
  canChangeSharpness,
  canHaveArrowheads,
  getCommonAttributeOfSelectedElements,
+  getSelectedElements,
  getTargetElements,
  isSomeElementSelected,
 } from "../scene";
+import { hasStrokeColor } from "../scene/comparisons";
+import { arrayToMap } from "../utils";
 import { register } from "./register";

+const FONT_SIZE_RELATIVE_INCREASE_STEP = 0.1;
+
 const changeProperty = (
  elements: readonly ExcalidrawElement[],
  appState: AppState,
  callback: (element: ExcalidrawElement) => ExcalidrawElement,
+  includeBoundText = false,
 ) => {
+  const selectedElementIds = arrayToMap(
+    getSelectedElements(elements, appState, includeBoundText),
+  );
  return elements.map((element) => {
    if (
-      appState.selectedElementIds[element.id] ||
+      selectedElementIds.get(element.id) ||
      element.id === appState.editingElement?.id
    ) {
      return callback(element);
@@ -98,15 +117,96 @@ const getFormValue = function <T>(
  );
 };

+const offsetElementAfterFontResize = (
+  prevElement: ExcalidrawTextElement,
+  nextElement: ExcalidrawTextElement,
+) => {
+  if (isBoundToContainer(nextElement)) {
+    return nextElement;
+  }
+  return mutateElement(
+    nextElement,
+    {
+      x:
+        prevElement.textAlign === "left"
+          ? prevElement.x
+          : prevElement.x +
+            (prevElement.width - nextElement.width) /
+              (prevElement.textAlign === "center" ? 2 : 1),
+      // centering vertically is non-standard, but for Excalidraw I think
+      // it makes sense
+      y: prevElement.y + (prevElement.height - nextElement.height) / 2,
+    },
+    false,
+  );
+};
+
+const changeFontSize = (
+  elements: readonly ExcalidrawElement[],
+  appState: AppState,
+  getNewFontSize: (element: ExcalidrawTextElement) => number,
+  fallbackValue?: ExcalidrawTextElement["fontSize"],
+) => {
+  const newFontSizes = new Set<number>();
+
+  return {
+    elements: changeProperty(
+      elements,
+      appState,
+      (oldElement) => {
+        if (isTextElement(oldElement)) {
+          const newFontSize = getNewFontSize(oldElement);
+          newFontSizes.add(newFontSize);
+
+          let newElement: ExcalidrawTextElement = newElementWith(oldElement, {
+            fontSize: newFontSize,
+          });
+          redrawTextBoundingBox(
+            newElement,
+            getContainerElement(oldElement),
+            appState,
+          );
+
+          newElement = offsetElementAfterFontResize(oldElement, newElement);
+
+          return newElement;
+        }
+
+        return oldElement;
+      },
+      true,
+    ),
+    appState: {
+      ...appState,
+      // update state only if we've set all select text elements to
+      // the same font size
+      currentItemFontSize:
+        newFontSizes.size === 1
+          ? [...newFontSizes][0]
+          : fallbackValue ?? appState.currentItemFontSize,
+    },
+    commitToHistory: true,
+  };
+};
+
+// -----------------------------------------------------------------------------
+
 export const actionChangeStrokeColor = register({
  name: "changeStrokeColor",
  perform: (elements, appState, value) => {
    return {
      ...(value.currentItemStrokeColor && {
-        elements: changeProperty(elements, appState, (el) =>
-          newElementWith(el, {
-            strokeColor: value.currentItemStrokeColor,
-          }),
+        elements: changeProperty(
+          elements,
+          appState,
+          (el) => {
+            return hasStrokeColor(el.type)
+              ? newElementWith(el, {
+                  strokeColor: value.currentItemStrokeColor,
+                })
+              : el;
+          },
+          true,
        ),
      }),
      appState: {
@@ -421,24 +521,7 @@ export const actionChangeOpacity = register({
 export const actionChangeFontSize = register({
  name: "changeFontSize",
  perform: (elements, appState, value) => {
-    return {
-      elements: changeProperty(elements, appState, (el) => {
-        if (isTextElement(el)) {
-          const element: ExcalidrawTextElement = newElementWith(el, {
-            fontSize: value,
-          });
-          redrawTextBoundingBox(element);
-          return element;
-        }
-
-        return el;
-      }),
-      appState: {
-        ...appState,
-        currentItemFontSize: value,
-      },
-      commitToHistory: true,
-    };
+    return changeFontSize(elements, appState, () => value, value);
  },
  PanelComponent: ({ elements, appState, updateData }) => (
    <fieldset>
@@ -450,27 +533,40 @@ export const actionChangeFontSize = register({
            value: 16,
            text: t("labels.small"),
            icon: <FontSizeSmallIcon theme={appState.theme} />,
+            testId: "fontSize-small",
          },
          {
            value: 20,
            text: t("labels.medium"),
            icon: <FontSizeMediumIcon theme={appState.theme} />,
+            testId: "fontSize-medium",
          },
          {
            value: 28,
            text: t("labels.large"),
            icon: <FontSizeLargeIcon theme={appState.theme} />,
+            testId: "fontSize-large",
          },
          {
            value: 36,
            text: t("labels.veryLarge"),
            icon: <FontSizeExtraLargeIcon theme={appState.theme} />,
+            testId: "fontSize-veryLarge",
          },
        ]}
        value={getFormValue(
          elements,
          appState,
-          (element) => isTextElement(element) && element.fontSize,
+          (element) => {
+            if (isTextElement(element)) {
+              return element.fontSize;
+            }
+            const boundTextElement = getBoundTextElement(element);
+            if (boundTextElement) {
+              return boundTextElement.fontSize;
+            }
+            return null;
+          },
          appState.currentItemFontSize || DEFAULT_FONT_SIZE,
        )}
        onChange={(value) => updateData(value)}
@@ -479,21 +575,71 @@ export const actionChangeFontSize = register({
  ),
 });

+export const actionDecreaseFontSize = register({
+  name: "decreaseFontSize",
+  perform: (elements, appState, value) => {
+    return changeFontSize(elements, appState, (element) =>
+      Math.round(
+        // get previous value before relative increase (doesn't work fully
+        // due to rounding and float precision issues)
+        (1 / (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)) * element.fontSize,
+      ),
+    );
+  },
+  keyTest: (event) => {
+    return (
+      event[KEYS.CTRL_OR_CMD] &&
+      event.shiftKey &&
+      // KEYS.COMMA needed for MacOS
+      (event.key === KEYS.CHEVRON_LEFT || event.key === KEYS.COMMA)
+    );
+  },
+});
+
+export const actionIncreaseFontSize = register({
+  name: "increaseFontSize",
+  perform: (elements, appState, value) => {
+    return changeFontSize(elements, appState, (element) =>
+      Math.round(element.fontSize * (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)),
+    );
+  },
+  keyTest: (event) => {
+    return (
+      event[KEYS.CTRL_OR_CMD] &&
+      event.shiftKey &&
+      // KEYS.PERIOD needed for MacOS
+      (event.key === KEYS.CHEVRON_RIGHT || event.key === KEYS.PERIOD)
+    );
+  },
+});
+
 export const actionChangeFontFamily = register({
  name: "changeFontFamily",
  perform: (elements, appState, value) => {
    return {
-      elements: changeProperty(elements, appState, (el) => {
-        if (isTextElement(el)) {
-          const element: ExcalidrawTextElement = newElementWith(el, {
-            fontFamily: value,
-          });
-          redrawTextBoundingBox(element);
-          return element;
-        }
+      elements: changeProperty(
+        elements,
+        appState,
+        (oldElement) => {
+          if (isTextElement(oldElement)) {
+            const newElement: ExcalidrawTextElement = newElementWith(
+              oldElement,
+              {
+                fontFamily: value,
+              },
+            );
+            redrawTextBoundingBox(
+              newElement,
+              getContainerElement(oldElement),
+              appState,
+            );
+            return newElement;
+          }

-        return el;
-      }),
+          return oldElement;
+        },
+        true,
+      ),
      appState: {
        ...appState,
        currentItemFontFamily: value,
@@ -533,7 +679,16 @@ export const actionChangeFontFamily = register({
          value={getFormValue(
            elements,
            appState,
-            (element) => isTextElement(element) && element.fontFamily,
+            (element) => {
+              if (isTextElement(element)) {
+                return element.fontFamily;
+              }
+              const boundTextElement = getBoundTextElement(element);
+              if (boundTextElement) {
+                return boundTextElement.fontFamily;
+              }
+              return null;
+            },
            appState.currentItemFontFamily || DEFAULT_FONT_FAMILY,
          )}
          onChange={(value) => updateData(value)}
@@ -547,17 +702,29 @@ export const actionChangeTextAlign = register({
  name: "changeTextAlign",
  perform: (elements, appState, value) => {
    return {
-      elements: changeProperty(elements, appState, (el) => {
-        if (isTextElement(el)) {
-          const element: ExcalidrawTextElement = newElementWith(el, {
-            textAlign: value,
-          });
-          redrawTextBoundingBox(element);
-          return element;
-        }
+      elements: changeProperty(
+        elements,
+        appState,
+        (oldElement) => {
+          if (isTextElement(oldElement)) {
+            const newElement: ExcalidrawTextElement = newElementWith(
+              oldElement,
+              {
+                textAlign: value,
+              },
+            );
+            redrawTextBoundingBox(
+              newElement,
+              getContainerElement(oldElement),
+              appState,
+            );
+            return newElement;
+          }

-        return el;
-      }),
+          return oldElement;
+        },
+        true,
+      ),
      appState: {
        ...appState,
        currentItemTextAlign: value,
@@ -590,7 +757,16 @@ export const actionChangeTextAlign = register({
        value={getFormValue(
          elements,
          appState,
-          (element) => isTextElement(element) && element.textAlign,
+          (element) => {
+            if (isTextElement(element)) {
+              return element.textAlign;
+            }
+            const boundTextElement = getBoundTextElement(element);
+            if (boundTextElement) {
+              return boundTextElement.textAlign;
+            }
+            return null;
+          },
          appState.currentItemTextAlign,
        )}
        onChange={(value) => updateData(value)}
@@ -735,6 +911,14 @@ export const actionChangeArrowhead = register({
                icon: <ArrowheadDotIcon theme={appState.theme} flip={!isRTL} />,
                keyBinding: "r",
              },
+              {
+                value: "triangle",
+                text: t("labels.arrowhead_triangle"),
+                icon: (
+                  <ArrowheadTriangleIcon theme={appState.theme} flip={!isRTL} />
+                ),
+                keyBinding: "t",
+              },
            ]}
            value={getFormValue<Arrowhead | null>(
              elements,
@@ -777,6 +961,14 @@ export const actionChangeArrowhead = register({
                keyBinding: "r",
                icon: <ArrowheadDotIcon theme={appState.theme} flip={isRTL} />,
              },
+              {
+                value: "triangle",
+                text: t("labels.arrowhead_triangle"),
+                icon: (
+                  <ArrowheadTriangleIcon theme={appState.theme} flip={isRTL} />
+                ),
+                keyBinding: "t",
+              },
            ]}
            value={getFormValue<Arrowhead | null>(
              elements,
--- a/src/actions/actionSelectAll.ts
+++ b/src/actions/actionSelectAll.ts
@@ -1,7 +1,7 @@
 import { KEYS } from "../keys";
 import { register } from "./register";
 import { selectGroupsForSelectedElements } from "../groups";
-import { getNonDeletedElements } from "../element";
+import { getNonDeletedElements, isTextElement } from "../element";

 export const actionSelectAll = register({
  name: "selectAll",
@@ -15,7 +15,10 @@ export const actionSelectAll = register({
          ...appState,
          editingGroupId: null,
          selectedElementIds: elements.reduce((map, element) => {
-            if (!element.isDeleted) {
+            if (
+              !element.isDeleted &&
+              !(isTextElement(element) && element.containerId)
+            ) {
              map[element.id] = true;
            }
            return map;
--- a/src/actions/actionStyles.ts
+++ b/src/actions/actionStyles.ts
@@ -12,6 +12,7 @@ import {
  DEFAULT_FONT_FAMILY,
  DEFAULT_TEXT_ALIGN,
 } from "../constants";
+import { getContainerElement } from "../element/textElement";

 // `copiedStyles` is exported only for tests.
 export let copiedStyles: string = "{}";
@@ -55,13 +56,18 @@ export const actionPasteStyles = register({
            opacity: pastedElement?.opacity,
            roughness: pastedElement?.roughness,
          });
-          if (isTextElement(newElement)) {
+          if (isTextElement(newElement) && isTextElement(element)) {
            mutateElement(newElement, {
              fontSize: pastedElement?.fontSize || DEFAULT_FONT_SIZE,
              fontFamily: pastedElement?.fontFamily || DEFAULT_FONT_FAMILY,
              textAlign: pastedElement?.textAlign || DEFAULT_TEXT_ALIGN,
            });
-            redrawTextBoundingBox(newElement);
+
+            redrawTextBoundingBox(
+              element,
+              getContainerElement(element),
+              appState,
+            );
          }
          return newElement;
        }
--- a/src/actions/actionUnbindText.tsx
+++ b/src/actions/actionUnbindText.tsx
@@ -0,0 +1,44 @@
+import { getNonDeletedElements } from "../element";
+import { mutateElement } from "../element/mutateElement";
+import { getBoundTextElement, measureText } from "../element/textElement";
+import { ExcalidrawTextElement } from "../element/types";
+import { getSelectedElements } from "../scene";
+import { getFontString } from "../utils";
+import { register } from "./register";
+
+export const actionUnbindText = register({
+  name: "unbindText",
+  contextItemLabel: "labels.unbindText",
+  perform: (elements, appState) => {
+    const selectedElements = getSelectedElements(
+      getNonDeletedElements(elements),
+      appState,
+    );
+    selectedElements.forEach((element) => {
+      const boundTextElement = getBoundTextElement(element);
+      if (boundTextElement) {
+        const { width, height, baseline } = measureText(
+          boundTextElement.originalText,
+          getFontString(boundTextElement),
+        );
+        mutateElement(boundTextElement as ExcalidrawTextElement, {
+          containerId: null,
+          width,
+          height,
+          baseline,
+          text: boundTextElement.originalText,
+        });
+        mutateElement(element, {
+          boundElements: element.boundElements?.filter(
+            (ele) => ele.id !== boundTextElement.id,
+          ),
+        });
+      }
+    });
+    return {
+      elements,
+      appState,
+      commitToHistory: true,
+    };
+  },
+});
--- a/src/actions/index.ts
+++ b/src/actions/index.ts
@@ -80,3 +80,5 @@ export { actionToggleGridMode } from "./actionToggleGridMode";
 export { actionToggleZenMode } from "./actionToggleZenMode";

 export { actionToggleStats } from "./actionToggleStats";
+export { actionUnbindText } from "./actionUnbindText";
+export { actionLink } from "../element/Hyperlink";
--- a/src/actions/manager.tsx
+++ b/src/actions/manager.tsx
@@ -8,18 +8,8 @@ import {
  PanelComponentProps,
 } from "./types";
 import { ExcalidrawElement } from "../element/types";
-import { AppProps, AppState } from "../types";
+import { AppClassProperties, AppState } from "../types";
 import { MODES } from "../constants";
-import Library from "../data/library";
-
-// This is the <App> component, but for now we don't care about anything but its
-// `canvas` state.
-type App = {
-  canvas: HTMLCanvasElement | null;
-  focusContainer: () => void;
-  props: AppProps;
-  library: Library;
-};

 export class ActionManager implements ActionsManagerInterface {
  actions = {} as ActionsManagerInterface["actions"];
@@ -28,13 +18,13 @@ export class ActionManager implements ActionsManagerInterface {

  getAppState: () => Readonly<AppState>;
  getElementsIncludingDeleted: () => readonly ExcalidrawElement[];
-  app: App;
+  app: AppClassProperties;

  constructor(
    updater: UpdaterFn,
    getAppState: () => AppState,
    getElementsIncludingDeleted: () => readonly ExcalidrawElement[],
-    app: App,
+    app: AppClassProperties,
  ) {
    this.updater = (actionResult) => {
      if (actionResult && "then" in actionResult) {
--- a/src/actions/register.ts
+++ b/src/actions/register.ts
@@ -2,7 +2,9 @@ import { Action } from "./types";

 export let actions: readonly Action[] = [];

-export const register = (action: Action): Action => {
+export const register = <T extends Action>(action: T) => {
  actions = actions.concat(action);
-  return action;
+  return action as T & {
+    keyTest?: unknown extends T["keyTest"] ? never : T["keyTest"];
+  };
 };
--- a/src/actions/shortcuts.ts
+++ b/src/actions/shortcuts.ts
@@ -25,7 +25,8 @@ export type ShortcutName =
  | "addToLibrary"
  | "viewMode"
  | "flipHorizontal"
-  | "flipVertical";
+  | "flipVertical"
+  | "link";

 const shortcutMap: Record<ShortcutName, string[]> = {
  cut: [getShortcutKey("CtrlOrCmd+X")],
@@ -62,6 +63,7 @@ const shortcutMap: Record<ShortcutName, string[]> = {
  flipHorizontal: [getShortcutKey("Shift+H")],
  flipVertical: [getShortcutKey("Shift+V")],
  viewMode: [getShortcutKey("Alt+R")],
+  link: [getShortcutKey("CtrlOrCmd+K")],
 };

 export const getShortcutFromShortcutName = (name: ShortcutName) => {
--- a/src/actions/types.ts
+++ b/src/actions/types.ts
@@ -1,7 +1,11 @@
 import React from "react";
 import { ExcalidrawElement } from "../element/types";
-import { AppState, ExcalidrawProps } from "../types";
-import Library from "../data/library";
+import {
+  AppClassProperties,
+  AppState,
+  ExcalidrawProps,
+  BinaryFiles,
+} from "../types";
 import { ToolButtonSize } from "../components/ToolButton";

 /** if false, the action should be prevented */
@@ -12,22 +16,18 @@ export type ActionResult =
        AppState,
        "offsetTop" | "offsetLeft" | "width" | "height"
      > | null;
+      files?: BinaryFiles | null;
      commitToHistory: boolean;
      syncHistory?: boolean;
+      replaceFiles?: boolean;
    }
  | false;

-type AppAPI = {
-  canvas: HTMLCanvasElement | null;
-  focusContainer(): void;
-  library: Library;
-};
-
 type ActionFn = (
  elements: readonly ExcalidrawElement[],
  appState: Readonly<AppState>,
  formData: any,
-  app: AppAPI,
+  app: AppClassProperties,
 ) => ActionResult | Promise<ActionResult>;

 export type UpdaterFn = (res: ActionResult) => void;
@@ -101,7 +101,11 @@ export type ActionName =
  | "flipVertical"
  | "viewMode"
  | "exportWithDarkMode"
-  | "toggleTheme";
+  | "toggleTheme"
+  | "increaseFontSize"
+  | "decreaseFontSize"
+  | "unbindText"
+  | "link";

 export type PanelComponentProps = {
  elements: readonly ExcalidrawElement[];
@@ -121,7 +125,12 @@ export interface Action {
    appState: AppState,
    elements: readonly ExcalidrawElement[],
  ) => boolean;
-  contextItemLabel?: string;
+  contextItemLabel?:
+    | string
+    | ((
+        elements: readonly ExcalidrawElement[],
+        appState: Readonly<AppState>,
+      ) => string);
  contextItemPredicate?: (
    elements: readonly ExcalidrawElement[],
    appState: AppState,
--- a/src/align.ts
+++ b/src/align.ts
@@ -1,13 +1,7 @@
 import { ExcalidrawElement } from "./element/types";
 import { newElementWith } from "./element/mutateElement";
-import { getCommonBounds } from "./element";
-
-interface Box {
-  minX: number;
-  minY: number;
-  maxX: number;
-  maxY: number;
-}
+import { Box, getCommonBoundingBox } from "./element/bounds";
+import { getMaximumGroups } from "./groups";

 export interface Alignment {
  position: "start" | "center" | "end";
@@ -37,28 +31,6 @@ export const alignElements = (
  });
 };

-export const getMaximumGroups = (
-  elements: ExcalidrawElement[],
-): ExcalidrawElement[][] => {
-  const groups: Map<String, ExcalidrawElement[]> = new Map<
-    String,
-    ExcalidrawElement[]
-  >();
-
-  elements.forEach((element: ExcalidrawElement) => {
-    const groupId =
-      element.groupIds.length === 0
-        ? element.id
-        : element.groupIds[element.groupIds.length - 1];
-
-    const currentGroupMembers = groups.get(groupId) || [];
-
-    groups.set(groupId, [...currentGroupMembers, element]);
-  });
-
-  return Array.from(groups.values());
-};
-
 const calculateTranslation = (
  group: ExcalidrawElement[],
  selectionBoundingBox: Box,
@@ -88,8 +60,3 @@ const calculateTranslation = (
      (groupBoundingBox[min] + groupBoundingBox[max]) / 2,
  };
 };
-
-const getCommonBoundingBox = (elements: ExcalidrawElement[]): Box => {
-  const [minX, minY, maxX, maxY] = getCommonBounds(elements);
-  return { minX, minY, maxX, maxY };
-};
--- a/src/appState.ts
+++ b/src/appState.ts
@@ -43,6 +43,8 @@ export const getDefaultAppState = (): Omit<
    editingLinearElement: null,
    elementLocked: false,
    elementType: "selection",
+    penMode: false,
+    penDetected: false,
    errorMessage: null,
    exportBackground: true,
    exportScale: defaultExportScale,
@@ -77,8 +79,12 @@ export const getDefaultAppState = (): Omit<
    toastMessage: null,
    viewBackgroundColor: oc.white,
    zenModeEnabled: false,
-    zoom: { value: 1 as NormalizedZoomValue, translation: { x: 0, y: 0 } },
+    zoom: {
+      value: 1 as NormalizedZoomValue,
+    },
    viewModeEnabled: false,
+    pendingImageElement: null,
+    showHyperlinkPopup: false,
  };
 };

@@ -92,78 +98,89 @@ const APP_STATE_STORAGE_CONF = (<
    browser: boolean;
    /** whether to keep when exporting to file/database */
    export: boolean;
+    /** server (shareLink/collab/...) */
+    server: boolean;
  },
-  T extends Record<keyof AppState, Values>
->(
-  config: { [K in keyof T]: K extends keyof AppState ? T[K] : never },
-) => config)({
-  theme: { browser: true, export: false },
-  collaborators: { browser: false, export: false },
-  currentChartType: { browser: true, export: false },
-  currentItemBackgroundColor: { browser: true, export: false },
-  currentItemEndArrowhead: { browser: true, export: false },
-  currentItemFillStyle: { browser: true, export: false },
-  currentItemFontFamily: { browser: true, export: false },
-  currentItemFontSize: { browser: true, export: false },
-  currentItemLinearStrokeSharpness: { browser: true, export: false },
-  currentItemOpacity: { browser: true, export: false },
-  currentItemRoughness: { browser: true, export: false },
-  currentItemStartArrowhead: { browser: true, export: false },
-  currentItemStrokeColor: { browser: true, export: false },
-  currentItemStrokeSharpness: { browser: true, export: false },
-  currentItemStrokeStyle: { browser: true, export: false },
-  currentItemStrokeWidth: { browser: true, export: false },
-  currentItemTextAlign: { browser: true, export: false },
-  cursorButton: { browser: true, export: false },
-  draggingElement: { browser: false, export: false },
-  editingElement: { browser: false, export: false },
-  editingGroupId: { browser: true, export: false },
-  editingLinearElement: { browser: false, export: false },
-  elementLocked: { browser: true, export: false },
-  elementType: { browser: true, export: false },
-  errorMessage: { browser: false, export: false },
-  exportBackground: { browser: true, export: false },
-  exportEmbedScene: { browser: true, export: false },
-  exportScale: { browser: true, export: false },
-  exportWithDarkMode: { browser: true, export: false },
-  fileHandle: { browser: false, export: false },
-  gridSize: { browser: true, export: true },
-  height: { browser: false, export: false },
-  isBindingEnabled: { browser: false, export: false },
-  isLibraryOpen: { browser: false, export: false },
-  isLoading: { browser: false, export: false },
-  isResizing: { browser: false, export: false },
-  isRotating: { browser: false, export: false },
-  lastPointerDownWith: { browser: true, export: false },
-  multiElement: { browser: false, export: false },
-  name: { browser: true, export: false },
-  offsetLeft: { browser: false, export: false },
-  offsetTop: { browser: false, export: false },
-  openMenu: { browser: true, export: false },
-  openPopup: { browser: false, export: false },
-  pasteDialog: { browser: false, export: false },
-  previousSelectedElementIds: { browser: true, export: false },
-  resizingElement: { browser: false, export: false },
-  scrolledOutside: { browser: true, export: false },
-  scrollX: { browser: true, export: false },
-  scrollY: { browser: true, export: false },
-  selectedElementIds: { browser: true, export: false },
-  selectedGroupIds: { browser: true, export: false },
-  selectionElement: { browser: false, export: false },
-  shouldCacheIgnoreZoom: { browser: true, export: false },
-  showHelpDialog: { browser: false, export: false },
-  showStats: { browser: true, export: false },
-  startBoundElement: { browser: false, export: false },
-  suggestedBindings: { browser: false, export: false },
-  toastMessage: { browser: false, export: false },
-  viewBackgroundColor: { browser: true, export: true },
-  width: { browser: false, export: false },
-  zenModeEnabled: { browser: true, export: false },
-  zoom: { browser: true, export: false },
-  viewModeEnabled: { browser: false, export: false },
+  T extends Record<keyof AppState, Values>,
+>(config: { [K in keyof T]: K extends keyof AppState ? T[K] : never }) =>
+  config)({
+  theme: { browser: true, export: false, server: false },
+  collaborators: { browser: false, export: false, server: false },
+  currentChartType: { browser: true, export: false, server: false },
+  currentItemBackgroundColor: { browser: true, export: false, server: false },
+  currentItemEndArrowhead: { browser: true, export: false, server: false },
+  currentItemFillStyle: { browser: true, export: false, server: false },
+  currentItemFontFamily: { browser: true, export: false, server: false },
+  currentItemFontSize: { browser: true, export: false, server: false },
+  currentItemLinearStrokeSharpness: {
+    browser: true,
+    export: false,
+    server: false,
+  },
+  currentItemOpacity: { browser: true, export: false, server: false },
+  currentItemRoughness: { browser: true, export: false, server: false },
+  currentItemStartArrowhead: { browser: true, export: false, server: false },
+  currentItemStrokeColor: { browser: true, export: false, server: false },
+  currentItemStrokeSharpness: { browser: true, export: false, server: false },
+  currentItemStrokeStyle: { browser: true, export: false, server: false },
+  currentItemStrokeWidth: { browser: true, export: false, server: false },
+  currentItemTextAlign: { browser: true, export: false, server: false },
+  cursorButton: { browser: true, export: false, server: false },
+  draggingElement: { browser: false, export: false, server: false },
+  editingElement: { browser: false, export: false, server: false },
+  editingGroupId: { browser: true, export: false, server: false },
+  editingLinearElement: { browser: false, export: false, server: false },
+  elementLocked: { browser: true, export: false, server: false },
+  elementType: { browser: true, export: false, server: false },
+  penMode: { browser: false, export: false, server: false },
+  penDetected: { browser: false, export: false, server: false },
+  errorMessage: { browser: false, export: false, server: false },
+  exportBackground: { browser: true, export: false, server: false },
+  exportEmbedScene: { browser: true, export: false, server: false },
+  exportScale: { browser: true, export: false, server: false },
+  exportWithDarkMode: { browser: true, export: false, server: false },
+  fileHandle: { browser: false, export: false, server: false },
+  gridSize: { browser: true, export: true, server: true },
+  height: { browser: false, export: false, server: false },
+  isBindingEnabled: { browser: false, export: false, server: false },
+  isLibraryOpen: { browser: false, export: false, server: false },
+  isLoading: { browser: false, export: false, server: false },
+  isResizing: { browser: false, export: false, server: false },
+  isRotating: { browser: false, export: false, server: false },
+  lastPointerDownWith: { browser: true, export: false, server: false },
+  multiElement: { browser: false, export: false, server: false },
+  name: { browser: true, export: false, server: false },
+  offsetLeft: { browser: false, export: false, server: false },
+  offsetTop: { browser: false, export: false, server: false },
+  openMenu: { browser: true, export: false, server: false },
+  openPopup: { browser: false, export: false, server: false },
+  pasteDialog: { browser: false, export: false, server: false },
+  previousSelectedElementIds: { browser: true, export: false, server: false },
+  resizingElement: { browser: false, export: false, server: false },
+  scrolledOutside: { browser: true, export: false, server: false },
+  scrollX: { browser: true, export: false, server: false },
+  scrollY: { browser: true, export: false, server: false },
+  selectedElementIds: { browser: true, export: false, server: false },
+  selectedGroupIds: { browser: true, export: false, server: false },
+  selectionElement: { browser: false, export: false, server: false },
+  shouldCacheIgnoreZoom: { browser: true, export: false, server: false },
+  showHelpDialog: { browser: false, export: false, server: false },
+  showStats: { browser: true, export: false, server: false },
+  startBoundElement: { browser: false, export: false, server: false },
+  suggestedBindings: { browser: false, export: false, server: false },
+  toastMessage: { browser: false, export: false, server: false },
+  viewBackgroundColor: { browser: true, export: true, server: true },
+  width: { browser: false, export: false, server: false },
+  zenModeEnabled: { browser: true, export: false, server: false },
+  zoom: { browser: true, export: false, server: false },
+  viewModeEnabled: { browser: false, export: false, server: false },
+  pendingImageElement: { browser: false, export: false, server: false },
+  showHyperlinkPopup: { browser: false, export: false, server: false },
 });

-const _clearAppStateForStorage = <ExportType extends "export" | "browser">(
+const _clearAppStateForStorage = <
+  ExportType extends "export" | "browser" | "server",
+>(
  appState: Partial<AppState>,
  exportType: ExportType,
 ) => {
@@ -176,8 +193,10 @@ const _clearAppStateForStorage = <ExportType extends "export" | "browser">(
  for (const key of Object.keys(appState) as (keyof typeof appState)[]) {
    const propConfig = APP_STATE_STORAGE_CONF[key];
    if (propConfig?.[exportType]) {
-      // @ts-ignore see https://github.com/microsoft/TypeScript/issues/31445
-      stateForExport[key] = appState[key];
+      const nextValue = appState[key];
+
+      // https://github.com/microsoft/TypeScript/issues/31445
+      (stateForExport as any)[key] = nextValue;
    }
  }
  return stateForExport;
@@ -190,3 +209,7 @@ export const clearAppStateForLocalStorage = (appState: Partial<AppState>) => {
 export const cleanAppStateForExport = (appState: Partial<AppState>) => {
  return _clearAppStateForStorage(appState, "export");
 };
+
+export const clearAppStateForDatabase = (appState: Partial<AppState>) => {
+  return _clearAppStateForStorage(appState, "server");
+};
--- a/src/clipboard.ts
+++ b/src/clipboard.ts
@@ -3,19 +3,22 @@ import {
  NonDeletedExcalidrawElement,
 } from "./element/types";
 import { getSelectedElements } from "./scene";
-import { AppState } from "./types";
+import { AppState, BinaryFiles } from "./types";
 import { SVG_EXPORT_TAG } from "./scene/export";
 import { tryParseSpreadsheet, Spreadsheet, VALID_SPREADSHEET } from "./charts";
-import { EXPORT_DATA_TYPES } from "./constants";
+import { EXPORT_DATA_TYPES, MIME_TYPES } from "./constants";
+import { isInitializedImageElement } from "./element/typeChecks";

 type ElementsClipboard = {
  type: typeof EXPORT_DATA_TYPES.excalidrawClipboard;
  elements: ExcalidrawElement[];
+  files: BinaryFiles | undefined;
 };

 export interface ClipboardData {
  spreadsheet?: Spreadsheet;
  elements?: readonly ExcalidrawElement[];
+  files?: BinaryFiles;
  text?: string;
  errorMessage?: string;
 }
@@ -37,7 +40,7 @@ export const probablySupportsClipboardBlob =

 const clipboardContainsElements = (
  contents: any,
-): contents is { elements: ExcalidrawElement[] } => {
+): contents is { elements: ExcalidrawElement[]; files?: BinaryFiles } => {
  if (
    [
      EXPORT_DATA_TYPES.excalidraw,
@@ -53,17 +56,26 @@ const clipboardContainsElements = (
 export const copyToClipboard = async (
  elements: readonly NonDeletedExcalidrawElement[],
  appState: AppState,
+  files: BinaryFiles,
 ) => {
+  // select binded text elements when copying
+  const selectedElements = getSelectedElements(elements, appState, true);
  const contents: ElementsClipboard = {
    type: EXPORT_DATA_TYPES.excalidrawClipboard,
-    elements: getSelectedElements(elements, appState),
+    elements: selectedElements,
+    files: selectedElements.reduce((acc, element) => {
+      if (isInitializedImageElement(element) && files[element.fileId]) {
+        acc[element.fileId] = files[element.fileId];
+      }
+      return acc;
+    }, {} as BinaryFiles),
  };
  const json = JSON.stringify(contents);
  CLIPBOARD = json;
  try {
    PREFER_APP_CLIPBOARD = false;
    await copyTextToSystemClipboard(json);
-  } catch (error) {
+  } catch (error: any) {
    PREFER_APP_CLIPBOARD = true;
    console.error(error);
  }
@@ -76,7 +88,7 @@ const getAppClipboard = (): Partial<ElementsClipboard> => {

  try {
    return JSON.parse(CLIPBOARD);
-  } catch (error) {
+  } catch (error: any) {
    console.error(error);
    return {};
  }
@@ -138,7 +150,10 @@ export const parseClipboard = async (
  try {
    const systemClipboardData = JSON.parse(systemClipboard);
    if (clipboardContainsElements(systemClipboardData)) {
-      return { elements: systemClipboardData.elements };
+      return {
+        elements: systemClipboardData.elements,
+        files: systemClipboardData.files,
+      };
    }
    return appClipboardData;
  } catch {
@@ -153,7 +168,7 @@ export const parseClipboard = async (

 export const copyBlobToClipboardAsPng = async (blob: Blob) => {
  await navigator.clipboard.write([
-    new window.ClipboardItem({ "image/png": blob }),
+    new window.ClipboardItem({ [MIME_TYPES.png]: blob }),
  ]);
 };

@@ -165,7 +180,7 @@ export const copyTextToSystemClipboard = async (text: string | null) => {
      // not focused
      await navigator.clipboard.writeText(text || "");
      copied = true;
-    } catch (error) {
+    } catch (error: any) {
      console.error(error);
    }
  }
@@ -205,7 +220,7 @@ const copyTextViaExecCommand = (text: string) => {
    textarea.setSelectionRange(0, textarea.value.length);

    success = document.execCommand("copy");
-  } catch (error) {
+  } catch (error: any) {
    console.error(error);
  }

--- a/src/components/Actions.tsx
+++ b/src/components/Actions.tsx
@@ -1,7 +1,7 @@
 import React from "react";
 import { ActionManager } from "../actions/manager";
 import { getNonDeletedElements } from "../element";
-import { ExcalidrawElement } from "../element/types";
+import { ExcalidrawElement, PointerType } from "../element/types";
 import { t } from "../i18n";
 import { useIsMobile } from "../components/App";
 import {
@@ -18,6 +18,7 @@ import { AppState, Zoom } from "../types";
 import { capitalizeString, isTransparent, setCursorForShape } from "../utils";
 import Stack from "./Stack";
 import { ToolButton } from "./ToolButton";
+import { hasStrokeColor } from "../scene/comparisons";

 export const SelectedShapeActions = ({
  appState,
@@ -48,9 +49,22 @@ export const SelectedShapeActions = ({
    hasBackground(elementType) ||
    targetElements.some((element) => hasBackground(element.type));

+  let commonSelectedType: string | null = targetElements[0]?.type || null;
+
+  for (const element of targetElements) {
+    if (element.type !== commonSelectedType) {
+      commonSelectedType = null;
+      break;
+    }
+  }
+
  return (
    <div className="panelColumn">
-      {renderAction("changeStrokeColor")}
+      {((hasStrokeColor(elementType) &&
+        elementType !== "image" &&
+        commonSelectedType !== "image") ||
+        targetElements.some((element) => hasStrokeColor(element.type))) &&
+        renderAction("changeStrokeColor")}
      {showChangeBackgroundIcons && renderAction("changeBackgroundColor")}
      {showFillIcons && renderAction("changeFillStyle")}

@@ -144,6 +158,7 @@ export const SelectedShapeActions = ({
            {renderAction("deleteSelectedElements")}
            {renderAction("group")}
            {renderAction("ungroup")}
+            {targetElements.length === 1 && renderAction("link")}
          </div>
        </fieldset>
      )}
@@ -155,18 +170,20 @@ export const ShapesSwitcher = ({
  canvas,
  elementType,
  setAppState,
+  onImageAction,
 }: {
  canvas: HTMLCanvasElement | null;
  elementType: ExcalidrawElement["type"];
  setAppState: React.Component<any, AppState>["setState"];
+  onImageAction: (data: { pointerType: PointerType | null }) => void;
 }) => (
  <>
    {SHAPES.map(({ value, icon, key }, index) => {
      const label = t(`toolBar.${value}`);
-      const letter = typeof key === "string" ? key : key[0];
-      const shortcut = `${capitalizeString(letter)} ${t("helpDialog.or")} ${
-        index + 1
-      }`;
+      const letter = key && (typeof key === "string" ? key : key[0]);
+      const shortcut = letter
+        ? `${capitalizeString(letter)} ${t("helpDialog.or")} ${index + 1}`
+        : `${index + 1}`;
      return (
        <ToolButton
          className="Shape"
@@ -180,14 +197,16 @@ export const ShapesSwitcher = ({
          aria-label={capitalizeString(label)}
          aria-keyshortcuts={shortcut}
          data-testid={value}
-          onChange={() => {
+          onChange={({ pointerType }) => {
            setAppState({
              elementType: value,
              multiElement: null,
              selectedElementIds: {},
            });
            setCursorForShape(canvas, value);
-            setAppState({});
+            if (value === "image") {
+              onImageAction({ pointerType });
+            }
          }}
        />
      );
--- a/src/components/App.tsx
+++ b/src/components/App.tsx
--- a/src/components/ButtonIconSelect.tsx
+++ b/src/components/ButtonIconSelect.tsx
@@ -7,7 +7,7 @@ export const ButtonIconSelect = <T extends Object>({
  onChange,
  group,
 }: {
-  options: { value: T; text: string; icon: JSX.Element }[];
+  options: { value: T; text: string; icon: JSX.Element; testId?: string }[];
  value: T | null;
  onChange: (value: T) => void;
  group: string;
@@ -24,6 +24,7 @@ export const ButtonIconSelect = <T extends Object>({
          name={group}
          onChange={() => onChange(option.value)}
          checked={value === option.value}
+          data-testid={option.testId}
        />
        {option.icon}
      </label>
--- a/src/components/Card.scss
+++ b/src/components/Card.scss
@@ -48,6 +48,10 @@
      .ToolIcon__label {
        color: $oc-white;
      }
+
+      .Spinner {
+        --spinner-color: #fff;
+      }
    }
  }
 }
--- a/src/components/Card.tsx
+++ b/src/components/Card.tsx
@@ -3,15 +3,22 @@ import OpenColor from "open-color";
 import "./Card.scss";

 export const Card: React.FC<{
-  color: keyof OpenColor;
+  color: keyof OpenColor | "primary";
 }> = ({ children, color }) => {
  return (
    <div
      className="Card"
      style={{
-        ["--card-color" as any]: OpenColor[color][7],
-        ["--card-color-darker" as any]: OpenColor[color][8],
-        ["--card-color-darkest" as any]: OpenColor[color][9],
+        ["--card-color" as any]:
+          color === "primary" ? "var(--color-primary)" : OpenColor[color][7],
+        ["--card-color-darker" as any]:
+          color === "primary"
+            ? "var(--color-primary-darker)"
+            : OpenColor[color][8],
+        ["--card-color-darkest" as any]:
+          color === "primary"
+            ? "var(--color-primary-darkest)"
+            : OpenColor[color][9],
      }}
    >
      {children}
--- a/src/components/CheckboxItem.tsx
+++ b/src/components/CheckboxItem.tsx
@@ -6,16 +6,19 @@ import "./CheckboxItem.scss";

 export const CheckboxItem: React.FC<{
  checked: boolean;
-  onChange: (checked: boolean) => void;
-}> = ({ children, checked, onChange }) => {
+  onChange: (checked: boolean, event: React.MouseEvent) => void;
+  className?: string;
+}> = ({ children, checked, onChange, className }) => {
  return (
    <div
-      className={clsx("Checkbox", { "is-checked": checked })}
+      className={clsx("Checkbox", className, { "is-checked": checked })}
      onClick={(event) => {
-        onChange(!checked);
-        ((event.currentTarget as HTMLDivElement).querySelector(
-          ".Checkbox-box",
-        ) as HTMLButtonElement).focus();
+        onChange(!checked, event);
+        (
+          (event.currentTarget as HTMLDivElement).querySelector(
+            ".Checkbox-box",
+          ) as HTMLButtonElement
+        ).focus();
      }}
    >
      <button className="Checkbox-box" role="checkbox" aria-checked={checked}>
--- a/src/components/ClearCanvas.tsx
+++ b/src/components/ClearCanvas.tsx
@@ -0,0 +1,43 @@
+import { useState } from "react";
+import { t } from "../i18n";
+import { useIsMobile } from "./App";
+import { trash } from "./icons";
+import { ToolButton } from "./ToolButton";
+
+import ConfirmDialog from "./ConfirmDialog";
+
+const ClearCanvas = ({ onConfirm }: { onConfirm: () => void }) => {
+  const [showDialog, setShowDialog] = useState(false);
+  const toggleDialog = () => {
+    setShowDialog(!showDialog);
+  };
+
+  return (
+    <>
+      <ToolButton
+        type="button"
+        icon={trash}
+        title={t("buttons.clearReset")}
+        aria-label={t("buttons.clearReset")}
+        showAriaLabel={useIsMobile()}
+        onClick={toggleDialog}
+        data-testid="clear-canvas-button"
+      />
+
+      {showDialog && (
+        <ConfirmDialog
+          onConfirm={() => {
+            onConfirm();
+            toggleDialog();
+          }}
+          onCancel={toggleDialog}
+          title={t("clearCanvasDialog.title")}
+        >
+          <p className="clear-canvas__content"> {t("alerts.clearReset")}</p>
+        </ConfirmDialog>
+      )}
+    </>
+  );
+};
+
+export default ClearCanvas;
--- a/src/components/ConfirmDialog.scss
+++ b/src/components/ConfirmDialog.scss
@@ -0,0 +1,37 @@
+@import "../css/variables.module";
+
+.excalidraw {
+  .confirm-dialog {
+    &-buttons {
+      display: flex;
+      padding: 0.2rem 0;
+      justify-content: flex-end;
+    }
+    .ToolIcon__icon {
+      min-width: 2.5rem;
+      width: auto;
+      font-size: 1rem;
+    }
+
+    .ToolIcon_type_button {
+      margin-left: 0.8rem;
+      padding: 0 0.5rem;
+    }
+
+    &__content {
+      font-size: 1rem;
+    }
+
+    &--confirm.ToolIcon_type_button {
+      background-color: $oc-red-6;
+
+      &:hover {
+        background-color: $oc-red-8;
+      }
+
+      .ToolIcon__icon {
+        color: $oc-white;
+      }
+    }
+  }
+}
--- a/src/components/ConfirmDialog.tsx
+++ b/src/components/ConfirmDialog.tsx
@@ -0,0 +1,52 @@
+import { t } from "../i18n";
+import { Dialog, DialogProps } from "./Dialog";
+import { ToolButton } from "./ToolButton";
+
+import "./ConfirmDialog.scss";
+
+interface Props extends Omit<DialogProps, "onCloseRequest"> {
+  onConfirm: () => void;
+  onCancel: () => void;
+  confirmText?: string;
+  cancelText?: string;
+}
+const ConfirmDialog = (props: Props) => {
+  const {
+    onConfirm,
+    onCancel,
+    children,
+    confirmText = t("buttons.confirm"),
+    cancelText = t("buttons.cancel"),
+    className = "",
+    ...rest
+  } = props;
+  return (
+    <Dialog
+      onCloseRequest={onCancel}
+      small={true}
+      {...rest}
+      className={`confirm-dialog ${className}`}
+    >
+      {children}
+      <div className="confirm-dialog-buttons">
+        <ToolButton
+          type="button"
+          title={cancelText}
+          aria-label={cancelText}
+          label={cancelText}
+          onClick={onCancel}
+          className="confirm-dialog--cancel"
+        />
+        <ToolButton
+          type="button"
+          title={confirmText}
+          aria-label={confirmText}
+          label={confirmText}
+          onClick={onConfirm}
+          className="confirm-dialog--confirm"
+        />
+      </div>
+    </Dialog>
+  );
+};
+export default ConfirmDialog;
--- a/src/components/ContextMenu.tsx
+++ b/src/components/ContextMenu.tsx
@@ -11,6 +11,7 @@ import {
 import { Action } from "../actions/types";
 import { ActionManager } from "../actions/manager";
 import { AppState } from "../types";
+import { NonDeletedExcalidrawElement } from "../element/types";

 export type ContextMenuOption = "separator" | Action;

@@ -21,6 +22,7 @@ type ContextMenuProps = {
  left: number;
  actionManager: ActionManager;
  appState: Readonly<AppState>;
+  elements: readonly NonDeletedExcalidrawElement[];
 };

 const ContextMenu = ({
@@ -30,6 +32,7 @@ const ContextMenu = ({
  left,
  actionManager,
  appState,
+  elements,
 }: ContextMenuProps) => {
  return (
    <Popover
@@ -37,6 +40,10 @@ const ContextMenu = ({
      top={top}
      left={left}
      fitInViewport={true}
+      offsetLeft={appState.offsetLeft}
+      offsetTop={appState.offsetTop}
+      viewportWidth={appState.width}
+      viewportHeight={appState.height}
    >
      <ul
        className="context-menu"
@@ -48,9 +55,14 @@ const ContextMenu = ({
          }

          const actionName = option.name;
-          const label = option.contextItemLabel
-            ? t(option.contextItemLabel)
-            : "";
+          let label = "";
+          if (option.contextItemLabel) {
+            if (typeof option.contextItemLabel === "function") {
+              label = t(option.contextItemLabel(elements, appState));
+            } else {
+              label = t(option.contextItemLabel);
+            }
+          }
          return (
            <li key={idx} data-testid={actionName} onClick={onCloseRequest}>
              <button
@@ -97,6 +109,7 @@ type ContextMenuParams = {
  actionManager: ContextMenuProps["actionManager"];
  appState: Readonly<AppState>;
  container: HTMLElement;
+  elements: readonly NonDeletedExcalidrawElement[];
 };

 const handleClose = (container: HTMLElement) => {
@@ -125,6 +138,7 @@ export default {
          onCloseRequest={() => handleClose(params.container)}
          actionManager={params.actionManager}
          appState={params.appState}
+          elements={params.elements}
        />,
        getContextMenuNode(params.container),
      );
--- a/src/components/Dialog.tsx
+++ b/src/components/Dialog.tsx
@@ -10,7 +10,7 @@ import { Island } from "./Island";
 import { Modal } from "./Modal";
 import { AppState } from "../types";

-export const Dialog = (props: {
+export interface DialogProps {
  children: React.ReactNode;
  className?: string;
  small?: boolean;
@@ -18,7 +18,10 @@ export const Dialog = (props: {
  title: React.ReactNode;
  autofocus?: boolean;
  theme?: AppState["theme"];
-}) => {
+  closeOnClickOutside?: boolean;
+}
+
+export const Dialog = (props: DialogProps) => {
  const [islandNode, setIslandNode] = useCallbackRefState<HTMLDivElement>();
  const [lastActiveElement] = useState(document.activeElement);
  const { id } = useExcalidrawContainer();
@@ -81,6 +84,7 @@ export const Dialog = (props: {
      maxWidth={props.small ? 550 : 800}
      onCloseRequest={onClose}
      theme={props.theme}
+      closeOnClickOutside={props.closeOnClickOutside}
    >
      <Island ref={setIslandNode}>
        <h2 id={`${id}-dialog-title`} className="Dialog__title">
--- a/src/components/HelpDialog.tsx
+++ b/src/components/HelpDialog.tsx
@@ -154,9 +154,11 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                <Shortcut label={t("toolBar.line")} shortcuts={["P", "6"]} />
                <Shortcut
                  label={t("toolBar.freedraw")}
-                  shortcuts={["Shift+P", "7"]}
+                  shortcuts={["Shift + P", "X", "7"]}
                />
                <Shortcut label={t("toolBar.text")} shortcuts={["T", "8"]} />
+                <Shortcut label={t("toolBar.image")} shortcuts={["9"]} />
+                <Shortcut label={t("toolBar.library")} shortcuts={["0"]} />
                <Shortcut
                  label={t("helpDialog.editSelectedShape")}
                  shortcuts={[
@@ -203,6 +205,10 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                  label={t("helpDialog.preventBinding")}
                  shortcuts={[getShortcutKey("CtrlOrCmd")]}
                />
+                <Shortcut
+                  label={t("toolBar.link")}
+                  shortcuts={[getShortcutKey("CtrlOrCmd+K")]}
+                />
              </ShortcutIsland>
              <ShortcutIsland caption={t("helpDialog.view")}>
                <Shortcut
@@ -258,6 +264,18 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                  label={t("labels.multiSelect")}
                  shortcuts={[getShortcutKey(`Shift+${t("helpDialog.click")}`)]}
                />
+                <Shortcut
+                  label={t("helpDialog.deepSelect")}
+                  shortcuts={[
+                    getShortcutKey(`CtrlOrCmd+${t("helpDialog.click")}`),
+                  ]}
+                />
+                <Shortcut
+                  label={t("helpDialog.deepBoxSelect")}
+                  shortcuts={[
+                    getShortcutKey(`CtrlOrCmd+${t("helpDialog.drag")}`),
+                  ]}
+                />
                <Shortcut
                  label={t("labels.moveCanvas")}
                  shortcuts={[
@@ -380,6 +398,14 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                  label={t("labels.showBackground")}
                  shortcuts={[getShortcutKey("G")]}
                />
+                <Shortcut
+                  label={t("labels.decreaseFontSize")}
+                  shortcuts={[getShortcutKey("CtrlOrCmd+Shift+<")]}
+                />
+                <Shortcut
+                  label={t("labels.increaseFontSize")}
+                  shortcuts={[getShortcutKey("CtrlOrCmd+Shift+>")]}
+                />
              </ShortcutIsland>
            </Column>
          </Columns>
--- a/src/components/HintViewer.tsx
+++ b/src/components/HintViewer.tsx
@@ -4,17 +4,24 @@ import { getSelectedElements } from "../scene";

 import "./HintViewer.scss";
 import { AppState } from "../types";
-import { isLinearElement, isTextElement } from "../element/typeChecks";
+import {
+  isImageElement,
+  isLinearElement,
+  isTextBindableContainer,
+  isTextElement,
+} from "../element/typeChecks";
 import { getShortcutKey } from "../utils";

-interface Hint {
+interface HintViewerProps {
  appState: AppState;
  elements: readonly NonDeletedExcalidrawElement[];
+  isMobile: boolean;
 }

-const getHints = ({ appState, elements }: Hint) => {
+const getHints = ({ appState, elements, isMobile }: HintViewerProps) => {
  const { elementType, isResizing, isRotating, lastPointerDownWith } = appState;
  const multiMode = appState.multiElement !== null;
+
  if (elementType === "arrow" || elementType === "line") {
    if (!multiMode) {
      return t("hints.linearElement");
@@ -30,7 +37,12 @@ const getHints = ({ appState, elements }: Hint) => {
    return t("hints.text");
  }

+  if (appState.elementType === "image" && appState.pendingImageElement) {
+    return t("hints.placeImage");
+  }
+
  const selectedElements = getSelectedElements(elements, appState);
+
  if (
    isResizing &&
    lastPointerDownWith === "mouse" &&
@@ -40,22 +52,15 @@ const getHints = ({ appState, elements }: Hint) => {
    if (isLinearElement(targetElement) && targetElement.points.length === 2) {
      return t("hints.lockAngle");
    }
-    return t("hints.resize");
+    return isImageElement(targetElement)
+      ? t("hints.resizeImage")
+      : t("hints.resize");
  }

  if (isRotating && lastPointerDownWith === "mouse") {
    return t("hints.rotate");
  }

-  if (selectedElements.length === 1 && isLinearElement(selectedElements[0])) {
-    if (appState.editingLinearElement) {
-      return appState.editingLinearElement.activePointIndex
-        ? t("hints.lineEditor_pointSelected")
-        : t("hints.lineEditor_nothingSelected");
-    }
-    return t("hints.lineEditor_info");
-  }
-
  if (selectedElements.length === 1 && isTextElement(selectedElements[0])) {
    return t("hints.text_selected");
  }
@@ -64,13 +69,45 @@ const getHints = ({ appState, elements }: Hint) => {
    return t("hints.text_editing");
  }

+  if (elementType === "selection") {
+    if (
+      appState.draggingElement?.type === "selection" &&
+      !appState.editingElement &&
+      !appState.editingLinearElement
+    ) {
+      return t("hints.deepBoxSelect");
+    }
+    if (!selectedElements.length && !isMobile) {
+      return t("hints.canvasPanning");
+    }
+  }
+
+  if (selectedElements.length === 1) {
+    if (isLinearElement(selectedElements[0])) {
+      if (appState.editingLinearElement) {
+        return appState.editingLinearElement.selectedPointsIndices
+          ? t("hints.lineEditor_pointSelected")
+          : t("hints.lineEditor_nothingSelected");
+      }
+      return t("hints.lineEditor_info");
+    }
+    if (isTextBindableContainer(selectedElements[0])) {
+      return t("hints.bindTextToElement");
+    }
+  }
+
  return null;
 };

-export const HintViewer = ({ appState, elements }: Hint) => {
+export const HintViewer = ({
+  appState,
+  elements,
+  isMobile,
+}: HintViewerProps) => {
  let hint = getHints({
    appState,
    elements,
+    isMobile,
  });
  if (!hint) {
    return null;
--- a/src/components/IconPicker.scss
+++ b/src/components/IconPicker.scss
@@ -22,7 +22,7 @@
    align-items: center;
    justify-content: center;

-    &:focus {
+    &:focus-visible {
      outline: transparent;
      background-color: var(--button-gray-2);
      & svg {
@@ -90,7 +90,7 @@
  .picker-content {
    padding: 0.5rem;
    display: grid;
-    grid-auto-flow: column;
+    grid-template-columns: repeat(3, auto);
    grid-gap: 0.5rem;
    border-radius: 4px;
    :root[dir="rtl"] & {
--- a/src/components/ImageExportDialog.tsx
+++ b/src/components/ImageExportDialog.tsx
@@ -9,7 +9,7 @@ import { t } from "../i18n";
 import { useIsMobile } from "./App";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { exportToCanvas } from "../scene/export";
-import { AppState } from "../types";
+import { AppState, BinaryFiles } from "../types";
 import { Dialog } from "./Dialog";
 import { clipboard, exportImage } from "./icons";
 import Stack from "./Stack";
@@ -79,6 +79,7 @@ const ExportButton: React.FC<{
 const ImageExportModal = ({
  elements,
  appState,
+  files,
  exportPadding = DEFAULT_EXPORT_PADDING,
  actionManager,
  onExportToPng,
@@ -87,6 +88,7 @@ const ImageExportModal = ({
 }: {
  appState: AppState;
  elements: readonly NonDeletedExcalidrawElement[];
+  files: BinaryFiles;
  exportPadding?: number;
  actionManager: ActionsManagerInterface;
  onExportToPng: ExportCB;
@@ -100,7 +102,7 @@ const ImageExportModal = ({
  const { exportBackground, viewBackgroundColor } = appState;

  const exportedElements = exportSelected
-    ? getSelectedElements(elements, appState)
+    ? getSelectedElements(elements, appState, true)
    : elements;

  useEffect(() => {
@@ -112,29 +114,25 @@ const ImageExportModal = ({
    if (!previewNode) {
      return;
    }
-    try {
-      const canvas = exportToCanvas(exportedElements, appState, {
-        exportBackground,
-        viewBackgroundColor,
-        exportPadding,
-      });
-
-      // if converting to blob fails, there's some problem that will
-      // likely prevent preview and export (e.g. canvas too big)
-      canvasToBlob(canvas)
-        .then(() => {
+    exportToCanvas(exportedElements, appState, files, {
+      exportBackground,
+      viewBackgroundColor,
+      exportPadding,
+    })
+      .then((canvas) => {
+        // if converting to blob fails, there's some problem that will
+        // likely prevent preview and export (e.g. canvas too big)
+        return canvasToBlob(canvas).then(() => {
          renderPreview(canvas, previewNode);
-        })
-        .catch((error) => {
-          console.error(error);
-          renderPreview(new CanvasError(), previewNode);
        });
-    } catch (error) {
-      console.error(error);
-      renderPreview(new CanvasError(), previewNode);
-    }
+      })
+      .catch((error) => {
+        console.error(error);
+        renderPreview(new CanvasError(), previewNode);
+      });
  }, [
    appState,
+    files,
    exportedElements,
    exportBackground,
    exportPadding,
@@ -220,6 +218,7 @@ const ImageExportModal = ({
 export const ImageExportDialog = ({
  elements,
  appState,
+  files,
  exportPadding = DEFAULT_EXPORT_PADDING,
  actionManager,
  onExportToPng,
@@ -228,6 +227,7 @@ export const ImageExportDialog = ({
 }: {
  appState: AppState;
  elements: readonly NonDeletedExcalidrawElement[];
+  files: BinaryFiles;
  exportPadding?: number;
  actionManager: ActionsManagerInterface;
  onExportToPng: ExportCB;
@@ -258,6 +258,7 @@ export const ImageExportDialog = ({
          <ImageExportModal
            elements={elements}
            appState={appState}
+            files={files}
            exportPadding={exportPadding}
            actionManager={actionManager}
            onExportToPng={onExportToPng}
--- a/src/components/Island.scss
+++ b/src/components/Island.scss
@@ -3,7 +3,7 @@
    --padding: 0;
    background-color: var(--island-bg-color);
    box-shadow: var(--shadow-island);
-    border-radius: 4px;
+    border-radius: var(--border-radius-lg);
    padding: calc(var(--padding) * var(--space-factor));
    position: relative;
    transition: box-shadow 0.5s ease-in-out;
--- a/src/components/JSONExportDialog.tsx
+++ b/src/components/JSONExportDialog.tsx
@@ -3,7 +3,7 @@ import { ActionsManagerInterface } from "../actions/types";
 import { NonDeletedExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
 import { useIsMobile } from "./App";
-import { AppState, ExportOpts } from "../types";
+import { AppState, ExportOpts, BinaryFiles } from "../types";
 import { Dialog } from "./Dialog";
 import { exportFile, exportToFileIcon, link } from "./icons";
 import { ToolButton } from "./ToolButton";
@@ -21,11 +21,13 @@ export type ExportCB = (
 const JSONExportModal = ({
  elements,
  appState,
+  files,
  actionManager,
  exportOpts,
  canvas,
 }: {
  appState: AppState;
+  files: BinaryFiles;
  elements: readonly NonDeletedExcalidrawElement[];
  actionManager: ActionsManagerInterface;
  onCloseRequest: () => void;
@@ -68,12 +70,14 @@ const JSONExportModal = ({
              title={t("exportDialog.link_button")}
              aria-label={t("exportDialog.link_button")}
              showAriaLabel={true}
-              onClick={() => onExportToBackend(elements, appState, canvas)}
+              onClick={() =>
+                onExportToBackend(elements, appState, files, canvas)
+              }
            />
          </Card>
        )}
        {exportOpts.renderCustomUI &&
-          exportOpts.renderCustomUI(elements, appState, canvas)}
+          exportOpts.renderCustomUI(elements, appState, files, canvas)}
      </div>
    </div>
  );
@@ -82,12 +86,14 @@ const JSONExportModal = ({
 export const JSONExportDialog = ({
  elements,
  appState,
+  files,
  actionManager,
  exportOpts,
  canvas,
 }: {
-  appState: AppState;
  elements: readonly NonDeletedExcalidrawElement[];
+  appState: AppState;
+  files: BinaryFiles;
  actionManager: ActionsManagerInterface;
  exportOpts: ExportOpts;
  canvas: HTMLCanvasElement | null;
@@ -116,6 +122,7 @@ export const JSONExportDialog = ({
          <JSONExportModal
            elements={elements}
            appState={appState}
+            files={files}
            actionManager={actionManager}
            onCloseRequest={handleClose}
            exportOpts={exportOpts}
--- a/src/components/LayerUI.scss
+++ b/src/components/LayerUI.scss
@@ -1,42 +1,6 @@
@import "open-color/open-color";

 .excalidraw {
-  .layer-ui__library {
-    margin: auto;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-
-    .layer-ui__library-header {
-      display: flex;
-      align-items: center;
-      width: 100%;
-      margin: 2px 0;
-
-      button {
-        // 2px from the left to account for focus border of left-most button
-        margin: 0 2px;
-      }
-
-      a {
-        margin-inline-start: auto;
-        // 17px for scrollbar (needed for overlay scrollbars on Big Sur?) + 1px extra
-        padding-inline-end: 18px;
-        white-space: nowrap;
-      }
-    }
-  }
-
-  .layer-ui__library-message {
-    padding: 10px 20px;
-    max-width: 200px;
-  }
-
-  .layer-ui__library-items {
-    max-height: 50vh;
-    overflow: auto;
-  }
-
  .layer-ui__wrapper {
    z-index: var(--zIndex-layerUI);

--- a/src/components/LayerUI.tsx
+++ b/src/components/LayerUI.tsx
@@ -1,28 +1,15 @@
 import clsx from "clsx";
-import React, {
-  RefObject,
-  useCallback,
-  useEffect,
-  useRef,
-  useState,
-} from "react";
+import React, { useCallback } from "react";
 import { ActionManager } from "../actions/manager";
 import { CLASSES } from "../constants";
 import { exportCanvas } from "../data";
-import { importLibraryFromJSON, saveLibraryAsJSON } from "../data/json";
 import { isTextElement, showSelectedShapeActions } from "../element";
 import { NonDeletedExcalidrawElement } from "../element/types";
 import { Language, t } from "../i18n";
 import { useIsMobile } from "../components/App";
 import { calculateScrollCenter, getSelectedElements } from "../scene";
 import { ExportType } from "../scene/types";
-import {
-  AppProps,
-  AppState,
-  ExcalidrawProps,
-  LibraryItem,
-  LibraryItems,
-} from "../types";
+import { AppProps, AppState, ExcalidrawProps, BinaryFiles } from "../types";
 import { muteFSAbortError } from "../utils";
 import { SelectedShapeActions, ShapesSwitcher, ZoomActions } from "./Actions";
 import { BackgroundPickerAndDarkModeToggle } from "./BackgroundPickerAndDarkModeToggle";
@@ -31,10 +18,7 @@ import { ErrorDialog } from "./ErrorDialog";
 import { ExportCB, ImageExportDialog } from "./ImageExportDialog";
 import { FixedSideContainer } from "./FixedSideContainer";
 import { HintViewer } from "./HintViewer";
-import { exportFile, load, trash } from "./icons";
 import { Island } from "./Island";
-import "./LayerUI.scss";
-import { LibraryUnit } from "./LibraryUnit";
 import { LoadingMessage } from "./LoadingMessage";
 import { LockButton } from "./LockButton";
 import { MobileMenu } from "./MobileMenu";
@@ -42,22 +26,28 @@ import { PasteChartDialog } from "./PasteChartDialog";
 import { Section } from "./Section";
 import { HelpDialog } from "./HelpDialog";
 import Stack from "./Stack";
-import { ToolButton } from "./ToolButton";
 import { Tooltip } from "./Tooltip";
 import { UserList } from "./UserList";
 import Library from "../data/library";
 import { JSONExportDialog } from "./JSONExportDialog";
 import { LibraryButton } from "./LibraryButton";
 import { isImageFileHandle } from "../data/blob";
+import { LibraryMenu } from "./LibraryMenu";
+
+import "./LayerUI.scss";
+import "./Toolbar.scss";
+import { PenModeButton } from "./PenModeButton";

 interface LayerUIProps {
  actionManager: ActionManager;
  appState: AppState;
+  files: BinaryFiles;
  canvas: HTMLCanvasElement | null;
  setAppState: React.Component<any, AppState>["setState"];
  elements: readonly NonDeletedExcalidrawElement[];
  onCollabButtonClick?: () => void;
  onLockToggle: () => void;
+  onPenModeToggle: () => void;
  onInsertElements: (elements: readonly NonDeletedExcalidrawElement[]) => void;
  zenModeEnabled: boolean;
  showExitZenModeBtn: boolean;
@@ -65,7 +55,10 @@ interface LayerUIProps {
  toggleZenMode: () => void;
  langCode: Language["code"];
  isCollaborating: boolean;
-  renderTopRightUI?: (isMobile: boolean, appState: AppState) => JSX.Element;
+  renderTopRightUI?: (
+    isMobile: boolean,
+    appState: AppState,
+  ) => JSX.Element | null;
  renderCustomFooter?: (isMobile: boolean, appState: AppState) => JSX.Element;
  viewModeEnabled: boolean;
  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
@@ -73,300 +66,19 @@ interface LayerUIProps {
  focusContainer: () => void;
  library: Library;
  id: string;
+  onImageAction: (data: { insertOnCanvasDirectly: boolean }) => void;
 }

-const useOnClickOutside = (
-  ref: RefObject<HTMLElement>,
-  cb: (event: MouseEvent) => void,
-) => {
-  useEffect(() => {
-    const listener = (event: MouseEvent) => {
-      if (!ref.current) {
-        return;
-      }
-
-      if (
-        event.target instanceof Element &&
-        (ref.current.contains(event.target) ||
-          !document.body.contains(event.target))
-      ) {
-        return;
-      }
-
-      cb(event);
-    };
-    document.addEventListener("pointerdown", listener, false);
-
-    return () => {
-      document.removeEventListener("pointerdown", listener);
-    };
-  }, [ref, cb]);
-};
-
-const LibraryMenuItems = ({
-  libraryItems,
-  onRemoveFromLibrary,
-  onAddToLibrary,
-  onInsertShape,
-  pendingElements,
-  theme,
-  setAppState,
-  setLibraryItems,
-  libraryReturnUrl,
-  focusContainer,
-  library,
-  id,
-}: {
-  libraryItems: LibraryItems;
-  pendingElements: LibraryItem;
-  onRemoveFromLibrary: (index: number) => void;
-  onInsertShape: (elements: LibraryItem) => void;
-  onAddToLibrary: (elements: LibraryItem) => void;
-  theme: AppState["theme"];
-  setAppState: React.Component<any, AppState>["setState"];
-  setLibraryItems: (library: LibraryItems) => void;
-  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
-  focusContainer: () => void;
-  library: Library;
-  id: string;
-}) => {
-  const isMobile = useIsMobile();
-  const numCells = libraryItems.length + (pendingElements.length > 0 ? 1 : 0);
-  const CELLS_PER_ROW = isMobile ? 4 : 6;
-  const numRows = Math.max(1, Math.ceil(numCells / CELLS_PER_ROW));
-  const rows = [];
-  let addedPendingElements = false;
-
-  const referrer =
-    libraryReturnUrl || window.location.origin + window.location.pathname;
-
-  rows.push(
-    <div className="layer-ui__library-header" key="library-header">
-      <ToolButton
-        key="import"
-        type="button"
-        title={t("buttons.load")}
-        aria-label={t("buttons.load")}
-        icon={load}
-        onClick={() => {
-          importLibraryFromJSON(library)
-            .then(() => {
-              // Close and then open to get the libraries updated
-              setAppState({ isLibraryOpen: false });
-              setAppState({ isLibraryOpen: true });
-            })
-            .catch(muteFSAbortError)
-            .catch((error) => {
-              setAppState({ errorMessage: error.message });
-            });
-        }}
-      />
-      {!!libraryItems.length && (
-        <>
-          <ToolButton
-            key="export"
-            type="button"
-            title={t("buttons.export")}
-            aria-label={t("buttons.export")}
-            icon={exportFile}
-            onClick={() => {
-              saveLibraryAsJSON(library)
-                .catch(muteFSAbortError)
-                .catch((error) => {
-                  setAppState({ errorMessage: error.message });
-                });
-            }}
-          />
-          <ToolButton
-            key="reset"
-            type="button"
-            title={t("buttons.resetLibrary")}
-            aria-label={t("buttons.resetLibrary")}
-            icon={trash}
-            onClick={() => {
-              if (window.confirm(t("alerts.resetLibrary"))) {
-                library.resetLibrary();
-                setLibraryItems([]);
-                focusContainer();
-              }
-            }}
-          />
-        </>
-      )}
-      <a
-        href={`https://libraries.excalidraw.com?target=${
-          window.name || "_blank"
-        }&referrer=${referrer}&useHash=true&token=${id}&theme=${theme}`}
-        target="_excalidraw_libraries"
-      >
-        {t("labels.libraries")}
-      </a>
-    </div>,
-  );
-
-  for (let row = 0; row < numRows; row++) {
-    const y = CELLS_PER_ROW * row;
-    const children = [];
-    for (let x = 0; x < CELLS_PER_ROW; x++) {
-      const shouldAddPendingElements: boolean =
-        pendingElements.length > 0 &&
-        !addedPendingElements &&
-        y + x >= libraryItems.length;
-      addedPendingElements = addedPendingElements || shouldAddPendingElements;
-
-      children.push(
-        <Stack.Col key={x}>
-          <LibraryUnit
-            elements={libraryItems[y + x]}
-            pendingElements={
-              shouldAddPendingElements ? pendingElements : undefined
-            }
-            onRemoveFromLibrary={onRemoveFromLibrary.bind(null, y + x)}
-            onClick={
-              shouldAddPendingElements
-                ? onAddToLibrary.bind(null, pendingElements)
-                : onInsertShape.bind(null, libraryItems[y + x])
-            }
-          />
-        </Stack.Col>,
-      );
-    }
-    rows.push(
-      <Stack.Row align="center" gap={1} key={row}>
-        {children}
-      </Stack.Row>,
-    );
-  }
-
-  return (
-    <Stack.Col align="start" gap={1} className="layer-ui__library-items">
-      {rows}
-    </Stack.Col>
-  );
-};
-
-const LibraryMenu = ({
-  onClickOutside,
-  onInsertShape,
-  pendingElements,
-  onAddToLibrary,
-  theme,
-  setAppState,
-  libraryReturnUrl,
-  focusContainer,
-  library,
-  id,
-}: {
-  pendingElements: LibraryItem;
-  onClickOutside: (event: MouseEvent) => void;
-  onInsertShape: (elements: LibraryItem) => void;
-  onAddToLibrary: () => void;
-  theme: AppState["theme"];
-  setAppState: React.Component<any, AppState>["setState"];
-  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
-  focusContainer: () => void;
-  library: Library;
-  id: string;
-}) => {
-  const ref = useRef<HTMLDivElement | null>(null);
-  useOnClickOutside(ref, (event) => {
-    // If click on the library icon, do nothing.
-    if ((event.target as Element).closest(".ToolIcon_type_button__library")) {
-      return;
-    }
-    onClickOutside(event);
-  });
-
-  const [libraryItems, setLibraryItems] = useState<LibraryItems>([]);
-
-  const [loadingState, setIsLoading] = useState<
-    "preloading" | "loading" | "ready"
-  >("preloading");
-
-  const loadingTimerRef = useRef<NodeJS.Timeout | null>(null);
-
-  useEffect(() => {
-    Promise.race([
-      new Promise((resolve) => {
-        loadingTimerRef.current = setTimeout(() => {
-          resolve("loading");
-        }, 100);
-      }),
-      library.loadLibrary().then((items) => {
-        setLibraryItems(items);
-        setIsLoading("ready");
-      }),
-    ]).then((data) => {
-      if (data === "loading") {
-        setIsLoading("loading");
-      }
-    });
-    return () => {
-      clearTimeout(loadingTimerRef.current!);
-    };
-  }, [library]);
-
-  const removeFromLibrary = useCallback(
-    async (indexToRemove) => {
-      const items = await library.loadLibrary();
-      const nextItems = items.filter((_, index) => index !== indexToRemove);
-      library.saveLibrary(nextItems).catch((error) => {
-        setLibraryItems(items);
-        setAppState({ errorMessage: t("alerts.errorRemovingFromLibrary") });
-      });
-      setLibraryItems(nextItems);
-    },
-    [library, setAppState],
-  );
-
-  const addToLibrary = useCallback(
-    async (elements: LibraryItem) => {
-      const items = await library.loadLibrary();
-      const nextItems = [...items, elements];
-      onAddToLibrary();
-      library.saveLibrary(nextItems).catch((error) => {
-        setLibraryItems(items);
-        setAppState({ errorMessage: t("alerts.errorAddingToLibrary") });
-      });
-      setLibraryItems(nextItems);
-    },
-    [onAddToLibrary, library, setAppState],
-  );
-
-  return loadingState === "preloading" ? null : (
-    <Island padding={1} ref={ref} className="layer-ui__library">
-      {loadingState === "loading" ? (
-        <div className="layer-ui__library-message">
-          {t("labels.libraryLoadingMessage")}
-        </div>
-      ) : (
-        <LibraryMenuItems
-          libraryItems={libraryItems}
-          onRemoveFromLibrary={removeFromLibrary}
-          onAddToLibrary={addToLibrary}
-          onInsertShape={onInsertShape}
-          pendingElements={pendingElements}
-          setAppState={setAppState}
-          setLibraryItems={setLibraryItems}
-          libraryReturnUrl={libraryReturnUrl}
-          focusContainer={focusContainer}
-          library={library}
-          theme={theme}
-          id={id}
-        />
-      )}
-    </Island>
-  );
-};
-
 const LayerUI = ({
  actionManager,
  appState,
+  files,
  setAppState,
  canvas,
  elements,
  onCollabButtonClick,
  onLockToggle,
+  onPenModeToggle,
  onInsertElements,
  zenModeEnabled,
  showExitZenModeBtn,
@@ -381,6 +93,7 @@ const LayerUI = ({
  focusContainer,
  library,
  id,
+  onImageAction,
 }: LayerUIProps) => {
  const isMobile = useIsMobile();

@@ -393,6 +106,7 @@ const LayerUI = ({
      <JSONExportDialog
        elements={elements}
        appState={appState}
+        files={files}
        actionManager={actionManager}
        exportOpts={UIOptions.canvasActions.export}
        canvas={canvas}
@@ -405,33 +119,40 @@ const LayerUI = ({
      return null;
    }

-    const createExporter = (type: ExportType): ExportCB => async (
-      exportedElements,
-    ) => {
-      const fileHandle = await exportCanvas(type, exportedElements, appState, {
-        exportBackground: appState.exportBackground,
-        name: appState.name,
-        viewBackgroundColor: appState.viewBackgroundColor,
-      })
-        .catch(muteFSAbortError)
-        .catch((error) => {
-          console.error(error);
-          setAppState({ errorMessage: error.message });
-        });
+    const createExporter =
+      (type: ExportType): ExportCB =>
+      async (exportedElements) => {
+        const fileHandle = await exportCanvas(
+          type,
+          exportedElements,
+          appState,
+          files,
+          {
+            exportBackground: appState.exportBackground,
+            name: appState.name,
+            viewBackgroundColor: appState.viewBackgroundColor,
+          },
+        )
+          .catch(muteFSAbortError)
+          .catch((error) => {
+            console.error(error);
+            setAppState({ errorMessage: error.message });
+          });

-      if (
-        appState.exportEmbedScene &&
-        fileHandle &&
-        isImageFileHandle(fileHandle)
-      ) {
-        setAppState({ fileHandle });
-      }
-    };
+        if (
+          appState.exportEmbedScene &&
+          fileHandle &&
+          isImageFileHandle(fileHandle)
+        ) {
+          setAppState({ fileHandle });
+        }
+      };

    return (
      <ImageExportDialog
        elements={elements}
        appState={appState}
+        files={files}
        actionManager={actionManager}
        onExportToPng={createExporter("png")}
        onExportToSvg={createExporter("svg")}
@@ -465,6 +186,7 @@ const LayerUI = ({
      </Section>
    );
  };
+
  const renderCanvasActions = () => (
    <Section
      heading="canvasActions"
@@ -532,12 +254,15 @@ const LayerUI = ({
    </Section>
  );

-  const closeLibrary = useCallback(
-    (event) => {
-      setAppState({ isLibraryOpen: false });
-    },
-    [setAppState],
-  );
+  const closeLibrary = useCallback(() => {
+    const isDialogOpen = !!document.querySelector(".Dialog");
+
+    // Prevent closing if any dialog is open
+    if (isDialogOpen) {
+      return;
+    }
+    setAppState({ isLibraryOpen: false });
+  }, [setAppState]);

  const deselectItems = useCallback(() => {
    setAppState({
@@ -548,8 +273,8 @@ const LayerUI = ({

  const libraryMenu = appState.isLibraryOpen ? (
    <LibraryMenu
-      pendingElements={getSelectedElements(elements, appState)}
-      onClickOutside={closeLibrary}
+      pendingElements={getSelectedElements(elements, appState, true)}
+      onClose={closeLibrary}
      onInsertShape={onInsertElements}
      onAddToLibrary={deselectItems}
      setAppState={setAppState}
@@ -557,7 +282,9 @@ const LayerUI = ({
      focusContainer={focusContainer}
      library={library}
      theme={appState.theme}
+      files={files}
      id={id}
+      appState={appState}
    />
  ) : null;

@@ -583,7 +310,19 @@ const LayerUI = ({
            <Section heading="shapes">
              {(heading) => (
                <Stack.Col gap={4} align="start">
-                  <Stack.Row gap={1}>
+                  <Stack.Row
+                    gap={1}
+                    className={clsx("App-toolbar-container", {
+                      "zen-mode": zenModeEnabled,
+                    })}
+                  >
+                    <PenModeButton
+                      zenModeEnabled={zenModeEnabled}
+                      checked={appState.penMode}
+                      onChange={onPenModeToggle}
+                      title={t("toolBar.penMode")}
+                      penDetected={appState.penDetected}
+                    />
                    <LockButton
                      zenModeEnabled={zenModeEnabled}
                      checked={appState.elementLocked}
@@ -592,15 +331,26 @@ const LayerUI = ({
                    />
                    <Island
                      padding={1}
-                      className={clsx({ "zen-mode": zenModeEnabled })}
+                      className={clsx("App-toolbar", {
+                        "zen-mode": zenModeEnabled,
+                      })}
                    >
-                      <HintViewer appState={appState} elements={elements} />
+                      <HintViewer
+                        appState={appState}
+                        elements={elements}
+                        isMobile={isMobile}
+                      />
                      {heading}
                      <Stack.Row gap={1}>
                        <ShapesSwitcher
                          canvas={canvas}
                          elementType={appState.elementType}
                          setAppState={setAppState}
+                          onImageAction={({ pointerType }) => {
+                            onImageAction({
+                              insertOnCanvasDirectly: pointerType !== "mouse",
+                            });
+                          }}
                        />
                      </Stack.Row>
                    </Island>
@@ -670,7 +420,8 @@ const LayerUI = ({
              {!viewModeEnabled && (
                <div
                  className={clsx("undo-redo-buttons zen-mode-transition", {
-                    "layer-ui__wrapper__footer-left--transition-bottom": zenModeEnabled,
+                    "layer-ui__wrapper__footer-left--transition-bottom":
+                      zenModeEnabled,
                  })}
                >
                  {actionManager.renderAction("undo", { size: "small" })}
@@ -684,7 +435,8 @@ const LayerUI = ({
          className={clsx(
            "layer-ui__wrapper__footer-center zen-mode-transition",
            {
-              "layer-ui__wrapper__footer-left--transition-bottom": zenModeEnabled,
+              "layer-ui__wrapper__footer-left--transition-bottom":
+                zenModeEnabled,
            },
          )}
        >
@@ -756,11 +508,14 @@ const LayerUI = ({
        setAppState={setAppState}
        onCollabButtonClick={onCollabButtonClick}
        onLockToggle={onLockToggle}
+        onPenModeToggle={onPenModeToggle}
        canvas={canvas}
        isCollaborating={isCollaborating}
        renderCustomFooter={renderCustomFooter}
        viewModeEnabled={viewModeEnabled}
        showThemeBtn={showThemeBtn}
+        onImageAction={onImageAction}
+        renderTopRightUI={renderTopRightUI}
      />
    </>
  ) : (
@@ -808,6 +563,7 @@ const areEqual = (prev: LayerUIProps, next: LayerUIProps) => {
    prev.renderCustomFooter === next.renderCustomFooter &&
    prev.langCode === next.langCode &&
    prev.elements === next.elements &&
+    prev.files === next.files &&
    keys.every((key) => prevAppState[key] === nextAppState[key])
  );
 };
--- a/src/components/LibraryButton.tsx
+++ b/src/components/LibraryButton.tsx
@@ -16,18 +16,18 @@ const LIBRARY_ICON = (
 export const LibraryButton: React.FC<{
  appState: AppState;
  setAppState: React.Component<any, AppState>["setState"];
-}> = ({ appState, setAppState }) => {
+  isMobile?: boolean;
+}> = ({ appState, setAppState, isMobile }) => {
  return (
    <label
      className={clsx(
-        "ToolIcon ToolIcon_type_floating ToolIcon__library zen-mode-visibility",
+        "ToolIcon ToolIcon_type_floating ToolIcon__library",
        `ToolIcon_size_medium`,
        {
-          "zen-mode-visibility--hidden": appState.zenModeEnabled,
+          "is-mobile": isMobile,
        },
      )}
-      title={`${capitalizeString(t("toolBar.library"))} — 9`}
-      style={{ marginInlineStart: "var(--space-factor)" }}
+      title={`${capitalizeString(t("toolBar.library"))} — 0`}
    >
      <input
        className="ToolIcon_type_checkbox"
@@ -38,7 +38,7 @@ export const LibraryButton: React.FC<{
        }}
        checked={appState.isLibraryOpen}
        aria-label={capitalizeString(t("toolBar.library"))}
-        aria-keyshortcuts="9"
+        aria-keyshortcuts="0"
      />
      <div className="ToolIcon__icon">{LIBRARY_ICON}</div>
    </label>
--- a/src/components/LibraryMenu.scss
+++ b/src/components/LibraryMenu.scss
@@ -0,0 +1,55 @@
+@import "open-color/open-color";
+
+.excalidraw {
+  .layer-ui__library {
+    margin: auto;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+
+    .layer-ui__library-header {
+      display: flex;
+      align-items: center;
+      width: 100%;
+      margin: 2px 0;
+
+      button {
+        // 2px from the left to account for focus border of left-most button
+        margin: 0 2px;
+      }
+
+      a {
+        margin-inline-start: auto;
+        // 17px for scrollbar (needed for overlay scrollbars on Big Sur?) + 1px extra
+        padding-inline-end: 18px;
+        white-space: nowrap;
+      }
+    }
+  }
+
+  .layer-ui__library-message {
+    padding: 10px 20px;
+    max-width: 200px;
+  }
+
+  .publish-library-success {
+    .Dialog__content {
+      display: flex;
+      flex-direction: column;
+    }
+
+    &-close.ToolIcon_type_button {
+      background-color: $oc-blue-6;
+      align-self: flex-end;
+      &:hover {
+        background-color: $oc-blue-8;
+      }
+      .ToolIcon__icon {
+        width: auto;
+        font-size: 1rem;
+        color: $oc-white;
+        padding: 0 0.5rem;
+      }
+    }
+  }
+}
--- a/src/components/LibraryMenu.tsx
+++ b/src/components/LibraryMenu.tsx
@@ -0,0 +1,326 @@
+import { useRef, useState, useEffect, useCallback, RefObject } from "react";
+import Library from "../data/library";
+import { t } from "../i18n";
+import { randomId } from "../random";
+import {
+  LibraryItems,
+  LibraryItem,
+  AppState,
+  BinaryFiles,
+  ExcalidrawProps,
+} from "../types";
+import { Dialog } from "./Dialog";
+import { Island } from "./Island";
+import PublishLibrary from "./PublishLibrary";
+import { ToolButton } from "./ToolButton";
+
+import "./LibraryMenu.scss";
+import LibraryMenuItems from "./LibraryMenuItems";
+import { EVENT } from "../constants";
+import { KEYS } from "../keys";
+import { arrayToMap } from "../utils";
+
+const useOnClickOutside = (
+  ref: RefObject<HTMLElement>,
+  cb: (event: MouseEvent) => void,
+) => {
+  useEffect(() => {
+    const listener = (event: MouseEvent) => {
+      if (!ref.current) {
+        return;
+      }
+
+      if (
+        event.target instanceof Element &&
+        (ref.current.contains(event.target) ||
+          !document.body.contains(event.target))
+      ) {
+        return;
+      }
+
+      cb(event);
+    };
+    document.addEventListener("pointerdown", listener, false);
+
+    return () => {
+      document.removeEventListener("pointerdown", listener);
+    };
+  }, [ref, cb]);
+};
+
+const getSelectedItems = (
+  libraryItems: LibraryItems,
+  selectedItems: LibraryItem["id"][],
+) => libraryItems.filter((item) => selectedItems.includes(item.id));
+
+export const LibraryMenu = ({
+  onClose,
+  onInsertShape,
+  pendingElements,
+  onAddToLibrary,
+  theme,
+  setAppState,
+  files,
+  libraryReturnUrl,
+  focusContainer,
+  library,
+  id,
+  appState,
+}: {
+  pendingElements: LibraryItem["elements"];
+  onClose: () => void;
+  onInsertShape: (elements: LibraryItem["elements"]) => void;
+  onAddToLibrary: () => void;
+  theme: AppState["theme"];
+  files: BinaryFiles;
+  setAppState: React.Component<any, AppState>["setState"];
+  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
+  focusContainer: () => void;
+  library: Library;
+  id: string;
+  appState: AppState;
+}) => {
+  const ref = useRef<HTMLDivElement | null>(null);
+
+  useOnClickOutside(ref, (event) => {
+    // If click on the library icon, do nothing.
+    if ((event.target as Element).closest(".ToolIcon__library")) {
+      return;
+    }
+    onClose();
+  });
+
+  useEffect(() => {
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (event.key === KEYS.ESCAPE) {
+        onClose();
+      }
+    };
+    document.addEventListener(EVENT.KEYDOWN, handleKeyDown);
+    return () => {
+      document.removeEventListener(EVENT.KEYDOWN, handleKeyDown);
+    };
+  }, [onClose]);
+
+  const [libraryItems, setLibraryItems] = useState<LibraryItems>([]);
+
+  const [loadingState, setIsLoading] = useState<
+    "preloading" | "loading" | "ready"
+  >("preloading");
+  const [selectedItems, setSelectedItems] = useState<LibraryItem["id"][]>([]);
+  const [showPublishLibraryDialog, setShowPublishLibraryDialog] =
+    useState(false);
+  const [publishLibSuccess, setPublishLibSuccess] = useState<null | {
+    url: string;
+    authorName: string;
+  }>(null);
+  const loadingTimerRef = useRef<number | null>(null);
+
+  useEffect(() => {
+    Promise.race([
+      new Promise((resolve) => {
+        loadingTimerRef.current = window.setTimeout(() => {
+          resolve("loading");
+        }, 100);
+      }),
+      library.loadLibrary().then((items) => {
+        setLibraryItems(items);
+        setIsLoading("ready");
+      }),
+    ]).then((data) => {
+      if (data === "loading") {
+        setIsLoading("loading");
+      }
+    });
+    return () => {
+      clearTimeout(loadingTimerRef.current!);
+    };
+  }, [library]);
+
+  const removeFromLibrary = useCallback(async () => {
+    const items = await library.loadLibrary();
+
+    const nextItems = items.filter((item) => !selectedItems.includes(item.id));
+    library.saveLibrary(nextItems).catch((error) => {
+      setLibraryItems(items);
+      setAppState({ errorMessage: t("alerts.errorRemovingFromLibrary") });
+    });
+    setSelectedItems([]);
+    setLibraryItems(nextItems);
+  }, [library, setAppState, selectedItems, setSelectedItems]);
+
+  const resetLibrary = useCallback(() => {
+    library.resetLibrary();
+    setLibraryItems([]);
+    focusContainer();
+  }, [library, focusContainer]);
+
+  const addToLibrary = useCallback(
+    async (elements: LibraryItem["elements"]) => {
+      if (elements.some((element) => element.type === "image")) {
+        return setAppState({
+          errorMessage: "Support for adding images to the library coming soon!",
+        });
+      }
+      const items = await library.loadLibrary();
+      const nextItems: LibraryItems = [
+        {
+          status: "unpublished",
+          elements,
+          id: randomId(),
+          created: Date.now(),
+        },
+        ...items,
+      ];
+      onAddToLibrary();
+      library.saveLibrary(nextItems).catch((error) => {
+        setLibraryItems(items);
+        setAppState({ errorMessage: t("alerts.errorAddingToLibrary") });
+      });
+      setLibraryItems(nextItems);
+    },
+    [onAddToLibrary, library, setAppState],
+  );
+
+  const renderPublishSuccess = useCallback(() => {
+    return (
+      <Dialog
+        onCloseRequest={() => setPublishLibSuccess(null)}
+        title={t("publishSuccessDialog.title")}
+        className="publish-library-success"
+        small={true}
+      >
+        <p>
+          {t("publishSuccessDialog.content", {
+            authorName: publishLibSuccess!.authorName,
+          })}{" "}
+          <a
+            href={publishLibSuccess?.url}
+            target="_blank"
+            rel="noopener noreferrer"
+          >
+            {t("publishSuccessDialog.link")}
+          </a>
+        </p>
+        <ToolButton
+          type="button"
+          title={t("buttons.close")}
+          aria-label={t("buttons.close")}
+          label={t("buttons.close")}
+          onClick={() => setPublishLibSuccess(null)}
+          data-testid="publish-library-success-close"
+          className="publish-library-success-close"
+        />
+      </Dialog>
+    );
+  }, [setPublishLibSuccess, publishLibSuccess]);
+
+  const onPublishLibSuccess = useCallback(
+    (data) => {
+      setShowPublishLibraryDialog(false);
+      setPublishLibSuccess({ url: data.url, authorName: data.authorName });
+      const nextLibItems = libraryItems.slice();
+      nextLibItems.forEach((libItem) => {
+        if (selectedItems.includes(libItem.id)) {
+          libItem.status = "published";
+        }
+      });
+      library.saveLibrary(nextLibItems);
+      setLibraryItems(nextLibItems);
+    },
+    [
+      setShowPublishLibraryDialog,
+      setPublishLibSuccess,
+      libraryItems,
+      selectedItems,
+      library,
+    ],
+  );
+
+  const [lastSelectedItem, setLastSelectedItem] = useState<
+    LibraryItem["id"] | null
+  >(null);
+
+  return loadingState === "preloading" ? null : (
+    <Island padding={1} ref={ref} className="layer-ui__library">
+      {showPublishLibraryDialog && (
+        <PublishLibrary
+          onClose={() => setShowPublishLibraryDialog(false)}
+          libraryItems={getSelectedItems(libraryItems, selectedItems)}
+          appState={appState}
+          onSuccess={onPublishLibSuccess}
+          onError={(error) => window.alert(error)}
+          updateItemsInStorage={() => library.saveLibrary(libraryItems)}
+          onRemove={(id: string) =>
+            setSelectedItems(selectedItems.filter((_id) => _id !== id))
+          }
+        />
+      )}
+      {publishLibSuccess && renderPublishSuccess()}
+
+      {loadingState === "loading" ? (
+        <div className="layer-ui__library-message">
+          {t("labels.libraryLoadingMessage")}
+        </div>
+      ) : (
+        <LibraryMenuItems
+          libraryItems={libraryItems}
+          onRemoveFromLibrary={removeFromLibrary}
+          onAddToLibrary={addToLibrary}
+          onInsertShape={onInsertShape}
+          pendingElements={pendingElements}
+          setAppState={setAppState}
+          libraryReturnUrl={libraryReturnUrl}
+          library={library}
+          theme={theme}
+          files={files}
+          id={id}
+          selectedItems={selectedItems}
+          onToggle={(id, event) => {
+            const shouldSelect = !selectedItems.includes(id);
+
+            if (shouldSelect) {
+              if (event.shiftKey && lastSelectedItem) {
+                const rangeStart = libraryItems.findIndex(
+                  (item) => item.id === lastSelectedItem,
+                );
+                const rangeEnd = libraryItems.findIndex(
+                  (item) => item.id === id,
+                );
+
+                if (rangeStart === -1 || rangeEnd === -1) {
+                  setSelectedItems([...selectedItems, id]);
+                  return;
+                }
+
+                const selectedItemsMap = arrayToMap(selectedItems);
+                const nextSelectedIds = libraryItems.reduce(
+                  (acc: LibraryItem["id"][], item, idx) => {
+                    if (
+                      (idx >= rangeStart && idx <= rangeEnd) ||
+                      selectedItemsMap.has(item.id)
+                    ) {
+                      acc.push(item.id);
+                    }
+                    return acc;
+                  },
+                  [],
+                );
+
+                setSelectedItems(nextSelectedIds);
+              } else {
+                setSelectedItems([...selectedItems, id]);
+              }
+              setLastSelectedItem(id);
+            } else {
+              setLastSelectedItem(null);
+              setSelectedItems(selectedItems.filter((_id) => _id !== id));
+            }
+          }}
+          onPublish={() => setShowPublishLibraryDialog(true)}
+          resetLibrary={resetLibrary}
+        />
+      )}
+    </Island>
+  );
+};
--- a/src/components/LibraryMenuItems.scss
+++ b/src/components/LibraryMenuItems.scss
@@ -0,0 +1,102 @@
+@import "open-color/open-color";
+
+.excalidraw {
+  .library-menu-items-container {
+    .library-actions {
+      display: flex;
+
+      button .library-actions-counter {
+        position: absolute;
+        right: 2px;
+        bottom: 2px;
+        border-radius: 50%;
+        width: 1em;
+        height: 1em;
+        padding: 1px;
+        font-size: 0.7rem;
+        background: #fff;
+      }
+
+      &--remove {
+        background-color: $oc-red-7;
+        &:hover {
+          background-color: $oc-red-8;
+        }
+        &:active {
+          background-color: $oc-red-9;
+        }
+        svg {
+          color: $oc-white;
+        }
+        .library-actions-counter {
+          color: $oc-red-7;
+        }
+      }
+
+      &--export {
+        background-color: $oc-lime-5;
+
+        &:hover {
+          background-color: $oc-lime-7;
+        }
+
+        &:active {
+          background-color: $oc-lime-8;
+        }
+        svg {
+          color: $oc-white;
+        }
+        .library-actions-counter {
+          color: $oc-lime-5;
+        }
+      }
+
+      &--publish {
+        background-color: $oc-cyan-6;
+        &:hover {
+          background-color: $oc-cyan-7;
+        }
+        &:active {
+          background-color: $oc-cyan-9;
+        }
+        svg {
+          color: $oc-white;
+        }
+        label {
+          margin-left: -0.2em;
+          margin-right: 1.1em;
+          color: $oc-white;
+          font-size: 0.86em;
+        }
+        .library-actions-counter {
+          color: $oc-cyan-6;
+        }
+      }
+
+      &--load {
+        background-color: $oc-blue-6;
+        &:hover {
+          background-color: $oc-blue-7;
+        }
+        &:active {
+          background-color: $oc-blue-9;
+        }
+        svg {
+          color: $oc-white;
+        }
+      }
+    }
+    &__items {
+      max-height: 50vh;
+      overflow: auto;
+      margin-top: 0.5rem;
+    }
+
+    .separator {
+      font-weight: 500;
+      font-size: 0.9rem;
+      margin: 0.6em 0.2em;
+      color: var(--text-primary-color);
+    }
+  }
+}
--- a/src/components/LibraryMenuItems.tsx
+++ b/src/components/LibraryMenuItems.tsx
@@ -0,0 +1,323 @@
+import { chunk } from "lodash";
+import { useCallback, useState } from "react";
+import { importLibraryFromJSON, saveLibraryAsJSON } from "../data/json";
+import Library from "../data/library";
+import { ExcalidrawElement, NonDeleted } from "../element/types";
+import { t } from "../i18n";
+import {
+  AppState,
+  BinaryFiles,
+  ExcalidrawProps,
+  LibraryItem,
+  LibraryItems,
+} from "../types";
+import { muteFSAbortError } from "../utils";
+import { useIsMobile } from "./App";
+import ConfirmDialog from "./ConfirmDialog";
+import { exportToFileIcon, load, publishIcon, trash } from "./icons";
+import { LibraryUnit } from "./LibraryUnit";
+import Stack from "./Stack";
+import { ToolButton } from "./ToolButton";
+import { Tooltip } from "./Tooltip";
+
+import "./LibraryMenuItems.scss";
+import { VERSIONS } from "../constants";
+
+const LibraryMenuItems = ({
+  libraryItems,
+  onRemoveFromLibrary,
+  onAddToLibrary,
+  onInsertShape,
+  pendingElements,
+  theme,
+  setAppState,
+  libraryReturnUrl,
+  library,
+  files,
+  id,
+  selectedItems,
+  onToggle,
+  onPublish,
+  resetLibrary,
+}: {
+  libraryItems: LibraryItems;
+  pendingElements: LibraryItem["elements"];
+  onRemoveFromLibrary: () => void;
+  onInsertShape: (elements: LibraryItem["elements"]) => void;
+  onAddToLibrary: (elements: LibraryItem["elements"]) => void;
+  theme: AppState["theme"];
+  files: BinaryFiles;
+  setAppState: React.Component<any, AppState>["setState"];
+  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
+  library: Library;
+  id: string;
+  selectedItems: LibraryItem["id"][];
+  onToggle: (id: LibraryItem["id"], event: React.MouseEvent) => void;
+  onPublish: () => void;
+  resetLibrary: () => void;
+}) => {
+  const renderRemoveLibAlert = useCallback(() => {
+    const content = selectedItems.length
+      ? t("alerts.removeItemsFromsLibrary", { count: selectedItems.length })
+      : t("alerts.resetLibrary");
+    const title = selectedItems.length
+      ? t("confirmDialog.removeItemsFromLib")
+      : t("confirmDialog.resetLibrary");
+    return (
+      <ConfirmDialog
+        onConfirm={() => {
+          if (selectedItems.length) {
+            onRemoveFromLibrary();
+          } else {
+            resetLibrary();
+          }
+          setShowRemoveLibAlert(false);
+        }}
+        onCancel={() => {
+          setShowRemoveLibAlert(false);
+        }}
+        title={title}
+      >
+        <p>{content}</p>
+      </ConfirmDialog>
+    );
+  }, [selectedItems, onRemoveFromLibrary, resetLibrary]);
+
+  const [showRemoveLibAlert, setShowRemoveLibAlert] = useState(false);
+
+  const isMobile = useIsMobile();
+
+  const renderLibraryActions = () => {
+    const itemsSelected = !!selectedItems.length;
+    const items = itemsSelected
+      ? libraryItems.filter((item) => selectedItems.includes(item.id))
+      : libraryItems;
+    const resetLabel = itemsSelected
+      ? t("buttons.remove")
+      : t("buttons.resetLibrary");
+    return (
+      <div className="library-actions">
+        {(!itemsSelected || !isMobile) && (
+          <ToolButton
+            key="import"
+            type="button"
+            title={t("buttons.load")}
+            aria-label={t("buttons.load")}
+            icon={load}
+            onClick={() => {
+              importLibraryFromJSON(library)
+                .then(() => {
+                  // Close and then open to get the libraries updated
+                  setAppState({ isLibraryOpen: false });
+                  setAppState({ isLibraryOpen: true });
+                })
+                .catch(muteFSAbortError)
+                .catch((error) => {
+                  setAppState({ errorMessage: error.message });
+                });
+            }}
+            className="library-actions--load"
+          />
+        )}
+        {!!items.length && (
+          <>
+            <ToolButton
+              key="export"
+              type="button"
+              title={t("buttons.export")}
+              aria-label={t("buttons.export")}
+              icon={exportToFileIcon}
+              onClick={async () => {
+                const libraryItems = itemsSelected
+                  ? items
+                  : await library.loadLibrary();
+                saveLibraryAsJSON(libraryItems)
+                  .catch(muteFSAbortError)
+                  .catch((error) => {
+                    setAppState({ errorMessage: error.message });
+                  });
+              }}
+              className="library-actions--export"
+            >
+              {selectedItems.length > 0 && (
+                <span className="library-actions-counter">
+                  {selectedItems.length}
+                </span>
+              )}
+            </ToolButton>
+            <ToolButton
+              key="reset"
+              type="button"
+              title={resetLabel}
+              aria-label={resetLabel}
+              icon={trash}
+              onClick={() => setShowRemoveLibAlert(true)}
+              className="library-actions--remove"
+            >
+              {selectedItems.length > 0 && (
+                <span className="library-actions-counter">
+                  {selectedItems.length}
+                </span>
+              )}
+            </ToolButton>
+          </>
+        )}
+        {itemsSelected && !isPublished && (
+          <Tooltip label={t("hints.publishLibrary")}>
+            <ToolButton
+              type="button"
+              aria-label={t("buttons.publishLibrary")}
+              label={t("buttons.publishLibrary")}
+              icon={publishIcon}
+              className="library-actions--publish"
+              onClick={onPublish}
+            >
+              {!isMobile && <label>{t("buttons.publishLibrary")}</label>}
+              {selectedItems.length > 0 && (
+                <span className="library-actions-counter">
+                  {selectedItems.length}
+                </span>
+              )}
+            </ToolButton>
+          </Tooltip>
+        )}
+      </div>
+    );
+  };
+
+  const CELLS_PER_ROW = isMobile ? 4 : 6;
+
+  const referrer =
+    libraryReturnUrl || window.location.origin + window.location.pathname;
+  const isPublished = selectedItems.some(
+    (id) => libraryItems.find((item) => item.id === id)?.status === "published",
+  );
+
+  const createLibraryItemCompo = (params: {
+    item:
+      | LibraryItem
+      | /* pending library item */ {
+          id: null;
+          elements: readonly NonDeleted<ExcalidrawElement>[];
+        }
+      | null;
+    onClick?: () => void;
+    key: string;
+  }) => {
+    return (
+      <Stack.Col key={params.key}>
+        <LibraryUnit
+          elements={params.item?.elements}
+          files={files}
+          isPending={!params.item?.id && !!params.item?.elements}
+          onClick={params.onClick || (() => {})}
+          id={params.item?.id || null}
+          selected={!!params.item?.id && selectedItems.includes(params.item.id)}
+          onToggle={(id, event) => {
+            onToggle(id, event);
+          }}
+        />
+      </Stack.Col>
+    );
+  };
+
+  const renderLibrarySection = (
+    items: (
+      | LibraryItem
+      | /* pending library item */ {
+          id: null;
+          elements: readonly NonDeleted<ExcalidrawElement>[];
+        }
+    )[],
+  ) => {
+    const _items = items.map((item) => {
+      if (item.id) {
+        return createLibraryItemCompo({
+          item,
+          onClick: () => onInsertShape(item.elements),
+          key: item.id,
+        });
+      }
+      return createLibraryItemCompo({
+        key: "__pending__item__",
+        item,
+        onClick: () => onAddToLibrary(pendingElements),
+      });
+    });
+
+    // ensure we render all empty cells if no items are present
+    let rows = chunk(_items, CELLS_PER_ROW);
+    if (!rows.length) {
+      rows = [[]];
+    }
+
+    return rows.map((rowItems, index, rows) => {
+      if (index === rows.length - 1) {
+        // pad row with empty cells
+        rowItems = rowItems.concat(
+          new Array(CELLS_PER_ROW - rowItems.length)
+            .fill(null)
+            .map((_, index) => {
+              return createLibraryItemCompo({
+                key: `empty_${index}`,
+                item: null,
+              });
+            }),
+        );
+      }
+      return (
+        <Stack.Row align="center" gap={1} key={index}>
+          {rowItems}
+        </Stack.Row>
+      );
+    });
+  };
+
+  const publishedItems = libraryItems.filter(
+    (item) => item.status === "published",
+  );
+  const unpublishedItems = [
+    // append pending library item
+    ...(pendingElements.length
+      ? [{ id: null, elements: pendingElements }]
+      : []),
+    ...libraryItems.filter((item) => item.status !== "published"),
+  ];
+
+  return (
+    <div className="library-menu-items-container">
+      {showRemoveLibAlert && renderRemoveLibAlert()}
+      <div className="layer-ui__library-header" key="library-header">
+        {renderLibraryActions()}
+        <a
+          href={`${process.env.REACT_APP_LIBRARY_URL}?target=${
+            window.name || "_blank"
+          }&referrer=${referrer}&useHash=true&token=${id}&theme=${theme}&version=${
+            VERSIONS.excalidrawLibrary
+          }`}
+          target="_excalidraw_libraries"
+        >
+          {t("labels.libraries")}
+        </a>
+      </div>
+      <Stack.Col
+        className="library-menu-items-container__items"
+        align="start"
+        gap={1}
+      >
+        <>
+          <div className="separator">{t("labels.personalLib")}</div>
+          {renderLibrarySection(unpublishedItems)}
+        </>
+
+        <>
+          <div className="separator">{t("labels.excalidrawLib")} </div>
+
+          {renderLibrarySection(publishedItems)}
+        </>
+      </Stack.Col>
+    </div>
+  );
+};
+
+export default LibraryMenuItems;
--- a/src/components/LibraryUnit.scss
+++ b/src/components/LibraryUnit.scss
@@ -1,3 +1,5 @@
+@import "../css/variables.module";
+
 .excalidraw {
  .library-unit {
    align-items: center;
@@ -7,10 +9,26 @@
    position: relative;
    width: 63px;
    height: 63px; // match width
+
+    &--hover {
+      box-shadow: inset 0px 0px 0px 2px $oc-blue-5;
+      border-color: $oc-blue-5;
+    }
+
+    &--selected {
+      box-shadow: inset 0px 0px 0px 2px $oc-blue-8;
+      border-color: $oc-blue-8;
+    }
+  }
+
+  &.theme--dark .library-unit {
+    border-color: rgb(48, 48, 48);
  }

  .library-unit__dragger {
    display: flex;
+    align-items: center;
+    justify-content: center;
    height: 100%;
    width: 100%;
  }
@@ -22,9 +40,9 @@
    max-width: 100%;
  }

-  .library-unit__removeFromLibrary,
-  .library-unit__removeFromLibrary:hover,
-  .library-unit__removeFromLibrary:active {
+  .library-unit__checkbox-container,
+  .library-unit__checkbox-container:hover,
+  .library-unit__checkbox-container:active {
    align-items: center;
    background: none;
    border: none;
@@ -32,10 +50,35 @@
    display: flex;
    justify-content: center;
    margin: 0;
-    padding: 0;
+    padding: 0.5rem;
    position: absolute;
-    right: 5px;
-    top: 5px;
+    left: 2rem;
+    bottom: 2rem;
+    cursor: pointer;
+
+    input {
+      cursor: pointer;
+    }
+  }
+
+  .library-unit__checkbox {
+    position: absolute;
+    left: 2.3rem;
+    bottom: 2.3rem;
+
+    .Checkbox-box {
+      width: 13px;
+      height: 13px;
+      border-radius: 2px;
+      margin: 0.5em 0.5em 0.2em 0.2em;
+      background-color: $oc-blue-1;
+    }
+
+    &.Checkbox:hover {
+      .Checkbox-box {
+        background-color: $oc-blue-2;
+      }
+    }
  }

  .library-unit__removeFromLibrary > svg {
@@ -43,29 +86,37 @@
    width: 16px;
  }

-  .library-unit__pulse {
+  .library-unit__adder {
    transform: scale(1);
-    animation: library-unit__pulse-animation 1s ease-in infinite;
+    animation: library-unit__adder-animation 1s ease-in infinite;
  }

  .library-unit__adder {
    position: absolute;
-    left: 50%;
-    top: 50%;
-    width: 20px;
-    height: 20px;
+    left: 40%;
+    top: 40%;
+    width: 2rem;
+    height: 2rem;
    margin-left: -10px;
    margin-top: -10px;
    pointer-events: none;
  }
+  .library-unit:hover .library-unit__adder {
+    fill: $oc-blue-7;
+  }
+  .library-unit:active .library-unit__adder {
+    animation: none;
+    transform: scale(0.8);
+    fill: $oc-black;
+  }

  .library-unit__active {
    cursor: pointer;
  }

-  @keyframes library-unit__pulse-animation {
+  @keyframes library-unit__adder-animation {
    0% {
-      transform: scale(0.95);
+      transform: scale(0.85);
    }

    50% {
@@ -73,7 +124,7 @@
    }

    100% {
-      transform: scale(0.95);
+      transform: scale(0.85);
    }
  }
 }
--- a/src/components/LibraryUnit.tsx
+++ b/src/components/LibraryUnit.tsx
@@ -1,87 +1,103 @@
 import clsx from "clsx";
 import oc from "open-color";
 import { useEffect, useRef, useState } from "react";
-import { close } from "../components/icons";
 import { MIME_TYPES } from "../constants";
-import { t } from "../i18n";
 import { useIsMobile } from "../components/App";
 import { exportToSvg } from "../scene/export";
-import { LibraryItem } from "../types";
+import { BinaryFiles, LibraryItem } from "../types";
 import "./LibraryUnit.scss";
+import { CheckboxItem } from "./CheckboxItem";

-// fa-plus
 const PLUS_ICON = (
  <svg viewBox="0 0 1792 1792">
    <path
-      fill="currentColor"
-      d="M1600 736v192q0 40-28 68t-68 28h-416v416q0 40-28 68t-68 28h-192q-40 0-68-28t-28-68v-416h-416q-40 0-68-28t-28-68v-192q0-40 28-68t68-28h416v-416q0-40 28-68t68-28h192q40 0 68 28t28 68v416h416q40 0 68 28t28 68z"
+      d="M1600 736v192c0 26.667-9.33 49.333-28 68-18.67 18.67-41.33 28-68 28h-416v416c0 26.67-9.33 49.33-28 68s-41.33 28-68 28H800c-26.667 0-49.333-9.33-68-28s-28-41.33-28-68v-416H288c-26.667 0-49.333-9.33-68-28-18.667-18.667-28-41.333-28-68V736c0-26.667 9.333-49.333 28-68s41.333-28 68-28h416V224c0-26.667 9.333-49.333 28-68s41.333-28 68-28h192c26.67 0 49.33 9.333 68 28s28 41.333 28 68v416h416c26.67 0 49.33 9.333 68 28s28 41.333 28 68Z"
+      style={{
+        stroke: "#fff",
+        strokeWidth: 140,
+      }}
+      transform="translate(0 64)"
    />
  </svg>
 );

 export const LibraryUnit = ({
+  id,
  elements,
-  pendingElements,
-  onRemoveFromLibrary,
+  files,
+  isPending,
  onClick,
+  selected,
+  onToggle,
 }: {
-  elements?: LibraryItem;
-  pendingElements?: LibraryItem;
-  onRemoveFromLibrary: () => void;
+  id: LibraryItem["id"] | /** for pending item */ null;
+  elements?: LibraryItem["elements"];
+  files: BinaryFiles;
+  isPending?: boolean;
  onClick: () => void;
+  selected: boolean;
+  onToggle: (id: string, event: React.MouseEvent) => void;
 }) => {
  const ref = useRef<HTMLDivElement | null>(null);
  useEffect(() => {
-    const elementsToRender = elements || pendingElements;
-    if (!elementsToRender) {
+    const node = ref.current;
+    if (!node) {
      return;
    }
-    let svg: SVGSVGElement;
-    const current = ref.current!;

    (async () => {
-      svg = await exportToSvg(elementsToRender, {
-        exportBackground: false,
-        viewBackgroundColor: oc.white,
-      });
-      for (const child of ref.current!.children) {
-        if (child.tagName !== "svg") {
-          continue;
-        }
-        current!.removeChild(child);
+      if (!elements) {
+        return;
      }
-      current!.appendChild(svg);
+      const svg = await exportToSvg(
+        elements,
+        {
+          exportBackground: false,
+          viewBackgroundColor: oc.white,
+        },
+        files,
+      );
+      node.innerHTML = svg.outerHTML;
    })();

    return () => {
-      if (svg) {
-        current.removeChild(svg);
-      }
+      node.innerHTML = "";
    };
-  }, [elements, pendingElements]);
+  }, [elements, files]);

  const [isHovered, setIsHovered] = useState(false);
  const isMobile = useIsMobile();
-
-  const adder = (isHovered || isMobile) && pendingElements && (
+  const adder = isPending && (
    <div className="library-unit__adder">{PLUS_ICON}</div>
  );

  return (
    <div
      className={clsx("library-unit", {
-        "library-unit__active": elements || pendingElements,
+        "library-unit__active": elements,
+        "library-unit--hover": elements && isHovered,
+        "library-unit--selected": selected,
      })}
      onMouseEnter={() => setIsHovered(true)}
      onMouseLeave={() => setIsHovered(false)}
    >
      <div
        className={clsx("library-unit__dragger", {
-          "library-unit__pulse": !!pendingElements,
+          "library-unit__pulse": !!isPending,
        })}
        ref={ref}
        draggable={!!elements}
-        onClick={!!elements || !!pendingElements ? onClick : undefined}
+        onClick={
+          !!elements || !!isPending
+            ? (event) => {
+                if (id && event.shiftKey) {
+                  onToggle(id, event);
+                } else {
+                  onClick();
+                }
+              }
+            : undefined
+        }
        onDragStart={(event) => {
          setIsHovered(false);
          event.dataTransfer.setData(
@@ -91,14 +107,12 @@ export const LibraryUnit = ({
        }}
      />
      {adder}
-      {elements && (isHovered || isMobile) && (
-        <button
-          className="library-unit__removeFromLibrary"
-          aria-label={t("labels.removeFromLibrary")}
-          onClick={onRemoveFromLibrary}
-        >
-          {close}
-        </button>
+      {id && elements && (isHovered || isMobile || selected) && (
+        <CheckboxItem
+          checked={selected}
+          onChange={(checked, event) => onToggle(id, event)}
+          className="library-unit__checkbox"
+        />
      )}
    </div>
  );
--- a/src/components/LockButton.tsx
+++ b/src/components/LockButton.tsx
@@ -10,6 +10,7 @@ type LockIconProps = {
  checked: boolean;
  onChange?(): void;
  zenModeEnabled?: boolean;
+  isMobile?: boolean;
 };

 const DEFAULT_SIZE: ToolButtonSize = "medium";
@@ -42,10 +43,10 @@ export const LockButton = (props: LockIconProps) => {
  return (
    <label
      className={clsx(
-        "ToolIcon ToolIcon__lock ToolIcon_type_floating zen-mode-visibility",
+        "ToolIcon ToolIcon__lock ToolIcon_type_floating",
        `ToolIcon_size_${DEFAULT_SIZE}`,
        {
-          "zen-mode-visibility--hidden": props.zenModeEnabled,
+          "is-mobile": props.isMobile,
        },
      )}
      title={`${props.title} — Q`}
--- a/src/components/MobileMenu.tsx
+++ b/src/components/MobileMenu.tsx
@@ -17,6 +17,7 @@ import { LockButton } from "./LockButton";
 import { UserList } from "./UserList";
 import { BackgroundPickerAndDarkModeToggle } from "./BackgroundPickerAndDarkModeToggle";
 import { LibraryButton } from "./LibraryButton";
+import { PenModeButton } from "./PenModeButton";

 type MobileMenuProps = {
  appState: AppState;
@@ -28,11 +29,17 @@ type MobileMenuProps = {
  libraryMenu: JSX.Element | null;
  onCollabButtonClick?: () => void;
  onLockToggle: () => void;
+  onPenModeToggle: () => void;
  canvas: HTMLCanvasElement | null;
  isCollaborating: boolean;
  renderCustomFooter?: (isMobile: boolean, appState: AppState) => JSX.Element;
  viewModeEnabled: boolean;
  showThemeBtn: boolean;
+  onImageAction: (data: { insertOnCanvasDirectly: boolean }) => void;
+  renderTopRightUI?: (
+    isMobile: boolean,
+    appState: AppState,
+  ) => JSX.Element | null;
 };

 export const MobileMenu = ({
@@ -45,11 +52,14 @@ export const MobileMenu = ({
  setAppState,
  onCollabButtonClick,
  onLockToggle,
+  onPenModeToggle,
  canvas,
  isCollaborating,
  renderCustomFooter,
  viewModeEnabled,
  showThemeBtn,
+  onImageAction,
+  renderTopRightUI,
 }: MobileMenuProps) => {
  const renderToolbar = () => {
    return (
@@ -57,29 +67,47 @@ export const MobileMenu = ({
        <Section heading="shapes">
          {(heading) => (
            <Stack.Col gap={4} align="center">
-              <Stack.Row gap={1}>
-                <Island padding={1}>
+              <Stack.Row gap={1} className="App-toolbar-container">
+                <Island padding={1} className="App-toolbar">
                  {heading}
                  <Stack.Row gap={1}>
                    <ShapesSwitcher
                      canvas={canvas}
                      elementType={appState.elementType}
                      setAppState={setAppState}
+                      onImageAction={({ pointerType }) => {
+                        onImageAction({
+                          insertOnCanvasDirectly: pointerType !== "mouse",
+                        });
+                      }}
                    />
                  </Stack.Row>
                </Island>
+                {renderTopRightUI && renderTopRightUI(true, appState)}
                <LockButton
                  checked={appState.elementLocked}
                  onChange={onLockToggle}
                  title={t("toolBar.lock")}
+                  isMobile
+                />
+                <LibraryButton
+                  appState={appState}
+                  setAppState={setAppState}
+                  isMobile
+                />
+                <PenModeButton
+                  checked={appState.penMode}
+                  onChange={onPenModeToggle}
+                  title={t("toolBar.penMode")}
+                  isMobile
+                  penDetected={appState.penDetected}
                />
-                <LibraryButton appState={appState} setAppState={setAppState} />
              </Stack.Row>
              {libraryMenu}
            </Stack.Col>
          )}
        </Section>
-        <HintViewer appState={appState} elements={elements} />
+        <HintViewer appState={appState} elements={elements} isMobile={true} />
      </FixedSideContainer>
    );
  };
--- a/src/components/Modal.tsx
+++ b/src/components/Modal.tsx
@@ -15,8 +15,9 @@ export const Modal = (props: {
  onCloseRequest(): void;
  labelledBy: string;
  theme?: AppState["theme"];
+  closeOnClickOutside?: boolean;
 }) => {
-  const { theme = THEME.LIGHT } = props;
+  const { theme = THEME.LIGHT, closeOnClickOutside = true } = props;
  const modalRoot = useBodyRoot(theme);

  if (!modalRoot) {
@@ -39,7 +40,10 @@ export const Modal = (props: {
      onKeyDown={handleKeydown}
      aria-labelledby={props.labelledBy}
    >
-      <div className="Modal__background" onClick={props.onCloseRequest}></div>
+      <div
+        className="Modal__background"
+        onClick={closeOnClickOutside ? props.onCloseRequest : undefined}
+      ></div>
      <div
        className="Modal__content"
        style={{ "--max-width": `${props.maxWidth}px` }}
--- a/src/components/PasteChartDialog.tsx
+++ b/src/components/PasteChartDialog.tsx
@@ -38,10 +38,14 @@ const ChartPreviewBtn = (props: {
    const previewNode = previewRef.current!;

    (async () => {
-      svg = await exportToSvg(elements, {
-        exportBackground: false,
-        viewBackgroundColor: oc.white,
-      });
+      svg = await exportToSvg(
+        elements,
+        {
+          exportBackground: false,
+          viewBackgroundColor: oc.white,
+        },
+        null, // files
+      );

      previewNode.appendChild(svg);

@@ -78,7 +82,7 @@ export const PasteChartDialog = ({
  appState: AppState;
  onClose: () => void;
  setAppState: React.Component<any, AppState>["setState"];
-  onInsertChart: (elements: LibraryItem) => void;
+  onInsertChart: (elements: LibraryItem["elements"]) => void;
 }) => {
  const handleClose = React.useCallback(() => {
    if (onClose) {
--- a/src/components/PenModeButton.tsx
+++ b/src/components/PenModeButton.tsx
@@ -0,0 +1,91 @@
+import "./ToolIcon.scss";
+
+import clsx from "clsx";
+import { ToolButtonSize } from "./ToolButton";
+
+type PenModeIconProps = {
+  title?: string;
+  name?: string;
+  checked: boolean;
+  onChange?(): void;
+  zenModeEnabled?: boolean;
+  isMobile?: boolean;
+  penDetected: boolean;
+};
+
+const DEFAULT_SIZE: ToolButtonSize = "medium";
+
+const ICONS = {
+  CHECKED: (
+    <svg
+      width="205"
+      height="205"
+      viewBox="0 0 205 205"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path d="m35 195-25-29.17V50h50v115l-25 30" />
+      <path d="M10 40V10h50v30H10" />
+      <path d="M125 145h70v50h-70" />
+      <path d="M190 145v-30l-10-20h-40l-10 20v30h15v-30l5-5h20l5 5v30h15" />
+    </svg>
+  ),
+  UNCHECKED: (
+    <svg
+      width="205"
+      height="205"
+      viewBox="0 0 205 205"
+      xmlns="http://www.w3.org/2000/svg"
+      className="unlocked-icon rtl-mirror"
+    >
+      <path d="m35 195-25-29.17V50h50v115l-25 30" />
+      <path d="M10 40V10h50v30H10" />
+      <path d="M125 145h70v50h-70" />
+      <path d="M145 145v-30l-10-20H95l-10 20v30h15v-30l5-5h20l5 5v30h15" />
+    </svg>
+  ),
+};
+
+export const PenModeButton = (props: PenModeIconProps) => {
+  if (!props.penDetected) {
+    if (props.isMobile) {
+      return null;
+    }
+    return (
+      <label
+        className={clsx(
+          "ToolIcon ToolIcon__penMode ToolIcon_type_floating",
+          `ToolIcon_size_${DEFAULT_SIZE}`,
+          {
+            "is-mobile": props.isMobile,
+          },
+        )}
+      >
+        <div className="ToolIcon__icon ToolIcon__hidden" />
+      </label>
+    );
+  }
+  return (
+    <label
+      className={clsx(
+        "ToolIcon ToolIcon__penMode ToolIcon_type_floating",
+        `ToolIcon_size_${DEFAULT_SIZE}`,
+        {
+          "is-mobile": props.isMobile,
+        },
+      )}
+      title={`${props.title}`}
+    >
+      <input
+        className="ToolIcon_type_checkbox"
+        type="checkbox"
+        name={props.name}
+        onChange={props.onChange}
+        checked={props.checked}
+        aria-label={props.title}
+      />
+      <div className="ToolIcon__icon">
+        {props.checked ? ICONS.CHECKED : ICONS.UNCHECKED}
+      </div>
+    </label>
+  );
+};
--- a/src/components/Popover.tsx
+++ b/src/components/Popover.tsx
@@ -8,6 +8,10 @@ type Props = {
  children?: React.ReactNode;
  onCloseRequest?(event: PointerEvent): void;
  fitInViewport?: boolean;
+  offsetLeft?: number;
+  offsetTop?: number;
+  viewportWidth?: number;
+  viewportHeight?: number;
 };

 export const Popover = ({
@@ -16,6 +20,10 @@ export const Popover = ({
  top,
  onCloseRequest,
  fitInViewport = false,
+  offsetLeft = 0,
+  offsetTop = 0,
+  viewportWidth = window.innerWidth,
+  viewportHeight = window.innerHeight,
 }: Props) => {
  const popoverRef = useRef<HTMLDivElement>(null);

@@ -24,17 +32,14 @@ export const Popover = ({
    if (fitInViewport && popoverRef.current) {
      const element = popoverRef.current;
      const { x, y, width, height } = element.getBoundingClientRect();
-
-      const viewportWidth = window.innerWidth;
-      if (x + width > viewportWidth) {
+      if (x + width - offsetLeft > viewportWidth) {
        element.style.left = `${viewportWidth - width}px`;
      }
-      const viewportHeight = window.innerHeight;
-      if (y + height > viewportHeight) {
+      if (y + height - offsetTop > viewportHeight) {
        element.style.top = `${viewportHeight - height}px`;
      }
    }
-  }, [fitInViewport]);
+  }, [fitInViewport, viewportWidth, viewportHeight, offsetLeft, offsetTop]);

  useEffect(() => {
    if (onCloseRequest) {
--- a/src/components/ProjectName.tsx
+++ b/src/components/ProjectName.tsx
@@ -42,6 +42,7 @@ export const ProjectName = (props: Props) => {
      </label>
      {props.isNameEditable ? (
        <input
+          type="text"
          className="TextInput"
          onBlur={handleBlur}
          onKeyDown={handleKeyDown}
--- a/src/components/PublishLibrary.scss
+++ b/src/components/PublishLibrary.scss
@@ -0,0 +1,92 @@
+@import "../css/variables.module";
+
+.excalidraw {
+  .publish-library {
+    &__fields {
+      display: flex;
+      flex-direction: column;
+
+      label {
+        padding: 1em;
+        display: flex;
+        justify-content: space-between;
+        align-items: center;
+        span {
+          font-weight: 500;
+          font-size: 1rem;
+          color: $oc-gray-6;
+        }
+        input,
+        textarea {
+          width: 70%;
+          padding: 0.6em;
+          font-family: var(--ui-font);
+        }
+
+        .required {
+          color: $oc-red-8;
+          margin: 0.2rem;
+        }
+      }
+    }
+
+    &__buttons {
+      display: flex;
+      padding: 0.2rem 0;
+      justify-content: flex-end;
+
+      .ToolIcon__icon {
+        min-width: 2.5rem;
+        width: auto;
+        font-size: 1rem;
+      }
+
+      .ToolIcon_type_button {
+        margin-left: 1rem;
+        padding: 0 0.5rem;
+      }
+
+      &--confirm.ToolIcon_type_button {
+        background-color: $oc-blue-6;
+
+        &:hover {
+          background-color: $oc-blue-8;
+        }
+      }
+
+      &--cancel.ToolIcon_type_button {
+        background-color: $oc-gray-5;
+        &:hover {
+          background-color: $oc-gray-6;
+        }
+      }
+
+      .ToolIcon__icon {
+        color: $oc-white;
+        .Spinner {
+          --spinner-color: #fff;
+          svg {
+            padding: 0.5rem;
+          }
+        }
+      }
+    }
+
+    .selected-library-items {
+      display: flex;
+      padding: 0 0.8rem;
+      flex-wrap: wrap;
+
+      .single-library-item-wrapper {
+        width: 9rem;
+      }
+    }
+
+    &-note {
+      padding: 1em;
+      font-style: italic;
+      font-size: 14px;
+      display: block;
+    }
+  }
+}
--- a/src/components/PublishLibrary.tsx
+++ b/src/components/PublishLibrary.tsx
@@ -0,0 +1,455 @@
+import { ReactNode, useCallback, useEffect, useState } from "react";
+import OpenColor from "open-color";
+
+import { Dialog } from "./Dialog";
+import { t } from "../i18n";
+
+import { ToolButton } from "./ToolButton";
+
+import { AppState, LibraryItems, LibraryItem } from "../types";
+import { exportToCanvas } from "../packages/utils";
+import {
+  EXPORT_DATA_TYPES,
+  EXPORT_SOURCE,
+  MIME_TYPES,
+  VERSIONS,
+} from "../constants";
+import { ExportedLibraryData } from "../data/types";
+
+import "./PublishLibrary.scss";
+import SingleLibraryItem from "./SingleLibraryItem";
+import { canvasToBlob, resizeImageFile } from "../data/blob";
+import { chunk } from "../utils";
+
+interface PublishLibraryDataParams {
+  authorName: string;
+  githubHandle: string;
+  name: string;
+  description: string;
+  twitterHandle: string;
+  website: string;
+}
+
+const LOCAL_STORAGE_KEY_PUBLISH_LIBRARY = "publish-library-data";
+
+const savePublishLibDataToStorage = (data: PublishLibraryDataParams) => {
+  try {
+    localStorage.setItem(
+      LOCAL_STORAGE_KEY_PUBLISH_LIBRARY,
+      JSON.stringify(data),
+    );
+  } catch (error: any) {
+    // Unable to access window.localStorage
+    console.error(error);
+  }
+};
+
+const importPublishLibDataFromStorage = () => {
+  try {
+    const data = localStorage.getItem(LOCAL_STORAGE_KEY_PUBLISH_LIBRARY);
+    if (data) {
+      return JSON.parse(data);
+    }
+  } catch (error: any) {
+    // Unable to access localStorage
+    console.error(error);
+  }
+
+  return null;
+};
+
+const generatePreviewImage = async (libraryItems: LibraryItems) => {
+  const MAX_ITEMS_PER_ROW = 6;
+  const BOX_SIZE = 128;
+  const BOX_PADDING = Math.round(BOX_SIZE / 16);
+  const BORDER_WIDTH = Math.max(Math.round(BOX_SIZE / 64), 2);
+
+  const rows = chunk(libraryItems, MAX_ITEMS_PER_ROW);
+
+  const canvas = document.createElement("canvas");
+
+  canvas.width =
+    rows[0].length * BOX_SIZE +
+    (rows[0].length + 1) * (BOX_PADDING * 2) -
+    BOX_PADDING * 2;
+  canvas.height =
+    rows.length * BOX_SIZE +
+    (rows.length + 1) * (BOX_PADDING * 2) -
+    BOX_PADDING * 2;
+
+  const ctx = canvas.getContext("2d")!;
+
+  ctx.fillStyle = OpenColor.white;
+  ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+  // draw items
+  // ---------------------------------------------------------------------------
+  for (const [index, item] of libraryItems.entries()) {
+    const itemCanvas = await exportToCanvas({
+      elements: item.elements,
+      files: null,
+      maxWidthOrHeight: BOX_SIZE,
+    });
+
+    const { width, height } = itemCanvas;
+
+    // draw item
+    // -------------------------------------------------------------------------
+    const rowOffset =
+      Math.floor(index / MAX_ITEMS_PER_ROW) * (BOX_SIZE + BOX_PADDING * 2);
+    const colOffset =
+      (index % MAX_ITEMS_PER_ROW) * (BOX_SIZE + BOX_PADDING * 2);
+
+    ctx.drawImage(
+      itemCanvas,
+      colOffset + (BOX_SIZE - width) / 2 + BOX_PADDING,
+      rowOffset + (BOX_SIZE - height) / 2 + BOX_PADDING,
+    );
+
+    // draw item border
+    // -------------------------------------------------------------------------
+    ctx.lineWidth = BORDER_WIDTH;
+    ctx.strokeStyle = OpenColor.gray[4];
+    ctx.strokeRect(
+      colOffset + BOX_PADDING / 2,
+      rowOffset + BOX_PADDING / 2,
+      BOX_SIZE + BOX_PADDING,
+      BOX_SIZE + BOX_PADDING,
+    );
+  }
+
+  return await resizeImageFile(
+    new File([await canvasToBlob(canvas)], "preview", { type: MIME_TYPES.png }),
+    {
+      outputType: MIME_TYPES.jpg,
+      maxWidthOrHeight: 5000,
+    },
+  );
+};
+
+const PublishLibrary = ({
+  onClose,
+  libraryItems,
+  appState,
+  onSuccess,
+  onError,
+  updateItemsInStorage,
+  onRemove,
+}: {
+  onClose: () => void;
+  libraryItems: LibraryItems;
+  appState: AppState;
+  onSuccess: (data: {
+    url: string;
+    authorName: string;
+    items: LibraryItems;
+  }) => void;
+
+  onError: (error: Error) => void;
+  updateItemsInStorage: (items: LibraryItems) => void;
+  onRemove: (id: string) => void;
+}) => {
+  const [libraryData, setLibraryData] = useState<PublishLibraryDataParams>({
+    authorName: "",
+    githubHandle: "",
+    name: "",
+    description: "",
+    twitterHandle: "",
+    website: "",
+  });
+
+  const [isSubmitting, setIsSubmitting] = useState(false);
+
+  useEffect(() => {
+    const data = importPublishLibDataFromStorage();
+    if (data) {
+      setLibraryData(data);
+    }
+  }, []);
+
+  const [clonedLibItems, setClonedLibItems] = useState<LibraryItems>(
+    libraryItems.slice(),
+  );
+
+  useEffect(() => {
+    setClonedLibItems(libraryItems.slice());
+  }, [libraryItems]);
+
+  const onInputChange = (event: any) => {
+    setLibraryData({
+      ...libraryData,
+      [event.target.name]: event.target.value,
+    });
+  };
+
+  const onSubmit = async (event: React.FormEvent<HTMLFormElement>) => {
+    event.preventDefault();
+    setIsSubmitting(true);
+    const erroredLibItems: LibraryItem[] = [];
+    let isError = false;
+    clonedLibItems.forEach((libItem) => {
+      let error = "";
+      if (!libItem.name) {
+        error = t("publishDialog.errors.required");
+        isError = true;
+      }
+      erroredLibItems.push({ ...libItem, error });
+    });
+
+    if (isError) {
+      setClonedLibItems(erroredLibItems);
+      setIsSubmitting(false);
+      return;
+    }
+
+    const previewImage = await generatePreviewImage(clonedLibItems);
+
+    const libContent: ExportedLibraryData = {
+      type: EXPORT_DATA_TYPES.excalidrawLibrary,
+      version: VERSIONS.excalidrawLibrary,
+      source: EXPORT_SOURCE,
+      libraryItems: clonedLibItems,
+    };
+    const content = JSON.stringify(libContent, null, 2);
+    const lib = new Blob([content], { type: "application/json" });
+
+    const formData = new FormData();
+    formData.append("excalidrawLib", lib);
+    formData.append("previewImage", previewImage);
+    formData.append("previewImageType", previewImage.type);
+    formData.append("title", libraryData.name);
+    formData.append("authorName", libraryData.authorName);
+    formData.append("githubHandle", libraryData.githubHandle);
+    formData.append("name", libraryData.name);
+    formData.append("description", libraryData.description);
+    formData.append("twitterHandle", libraryData.twitterHandle);
+    formData.append("website", libraryData.website);
+
+    fetch(`${process.env.REACT_APP_LIBRARY_BACKEND}/submit`, {
+      method: "post",
+      body: formData,
+    })
+      .then(
+        (response) => {
+          if (response.ok) {
+            return response.json().then(({ url }) => {
+              // flush data from local storage
+              localStorage.removeItem(LOCAL_STORAGE_KEY_PUBLISH_LIBRARY);
+              onSuccess({
+                url,
+                authorName: libraryData.authorName,
+                items: clonedLibItems,
+              });
+            });
+          }
+          return response
+            .json()
+            .catch(() => {
+              throw new Error(response.statusText || "something went wrong");
+            })
+            .then((error) => {
+              throw new Error(
+                error.message || response.statusText || "something went wrong",
+              );
+            });
+        },
+        (err) => {
+          console.error(err);
+          onError(err);
+          setIsSubmitting(false);
+        },
+      )
+      .catch((err) => {
+        console.error(err);
+        onError(err);
+        setIsSubmitting(false);
+      });
+  };
+
+  const renderLibraryItems = () => {
+    const items: ReactNode[] = [];
+    clonedLibItems.forEach((libItem, index) => {
+      items.push(
+        <div className="single-library-item-wrapper" key={index}>
+          <SingleLibraryItem
+            libItem={libItem}
+            appState={appState}
+            index={index}
+            onChange={(val, index) => {
+              const items = clonedLibItems.slice();
+              items[index].name = val;
+              setClonedLibItems(items);
+            }}
+            onRemove={onRemove}
+          />
+        </div>,
+      );
+    });
+    return <div className="selected-library-items">{items}</div>;
+  };
+
+  const onDialogClose = useCallback(() => {
+    updateItemsInStorage(clonedLibItems);
+    savePublishLibDataToStorage(libraryData);
+    onClose();
+  }, [clonedLibItems, onClose, updateItemsInStorage, libraryData]);
+
+  const shouldRenderForm = !!libraryItems.length;
+  return (
+    <Dialog
+      onCloseRequest={onDialogClose}
+      title={t("publishDialog.title")}
+      className="publish-library"
+    >
+      {shouldRenderForm ? (
+        <form onSubmit={onSubmit}>
+          <div className="publish-library-note">
+            {t("publishDialog.noteDescription.pre")}
+            <a
+              href="https://libraries.excalidraw.com"
+              target="_blank"
+              rel="noopener noreferrer"
+            >
+              {t("publishDialog.noteDescription.link")}
+            </a>{" "}
+            {t("publishDialog.noteDescription.post")}
+          </div>
+          <span className="publish-library-note">
+            {t("publishDialog.noteGuidelines.pre")}
+            <a
+              href="https://github.com/excalidraw/excalidraw-libraries#guidelines"
+              target="_blank"
+              rel="noopener noreferrer"
+            >
+              {t("publishDialog.noteGuidelines.link")}
+            </a>
+            {t("publishDialog.noteGuidelines.post")}
+          </span>
+
+          <div className="publish-library-note">
+            {t("publishDialog.noteItems")}
+          </div>
+          {renderLibraryItems()}
+          <div className="publish-library__fields">
+            <label>
+              <div>
+                <span>{t("publishDialog.libraryName")}</span>
+                <span aria-hidden="true" className="required">
+                  *
+                </span>
+              </div>
+              <input
+                type="text"
+                name="name"
+                required
+                value={libraryData.name}
+                onChange={onInputChange}
+                placeholder={t("publishDialog.placeholder.libraryName")}
+              />
+            </label>
+            <label style={{ alignItems: "flex-start" }}>
+              <div>
+                <span>{t("publishDialog.libraryDesc")}</span>
+                <span aria-hidden="true" className="required">
+                  *
+                </span>
+              </div>
+              <textarea
+                name="description"
+                rows={4}
+                required
+                value={libraryData.description}
+                onChange={onInputChange}
+                placeholder={t("publishDialog.placeholder.libraryDesc")}
+              />
+            </label>
+            <label>
+              <div>
+                <span>{t("publishDialog.authorName")}</span>
+                <span aria-hidden="true" className="required">
+                  *
+                </span>
+              </div>
+              <input
+                type="text"
+                name="authorName"
+                required
+                value={libraryData.authorName}
+                onChange={onInputChange}
+                placeholder={t("publishDialog.placeholder.authorName")}
+              />
+            </label>
+            <label>
+              <span>{t("publishDialog.githubUsername")}</span>
+              <input
+                type="text"
+                name="githubHandle"
+                value={libraryData.githubHandle}
+                onChange={onInputChange}
+                placeholder={t("publishDialog.placeholder.githubHandle")}
+              />
+            </label>
+            <label>
+              <span>{t("publishDialog.twitterUsername")}</span>
+              <input
+                type="text"
+                name="twitterHandle"
+                value={libraryData.twitterHandle}
+                onChange={onInputChange}
+                placeholder={t("publishDialog.placeholder.twitterHandle")}
+              />
+            </label>
+            <label>
+              <span>{t("publishDialog.website")}</span>
+              <input
+                type="text"
+                name="website"
+                pattern="https?://.+"
+                title={t("publishDialog.errors.website")}
+                value={libraryData.website}
+                onChange={onInputChange}
+                placeholder={t("publishDialog.placeholder.website")}
+              />
+            </label>
+            <span className="publish-library-note">
+              {t("publishDialog.noteLicense.pre")}
+              <a
+                href="https://github.com/excalidraw/excalidraw-libraries/blob/main/LICENSE"
+                target="_blank"
+                rel="noopener noreferrer"
+              >
+                {t("publishDialog.noteLicense.link")}
+              </a>
+              {t("publishDialog.noteLicense.post")}
+            </span>
+          </div>
+          <div className="publish-library__buttons">
+            <ToolButton
+              type="button"
+              title={t("buttons.cancel")}
+              aria-label={t("buttons.cancel")}
+              label={t("buttons.cancel")}
+              onClick={onDialogClose}
+              data-testid="cancel-clear-canvas-button"
+              className="publish-library__buttons--cancel"
+            />
+            <ToolButton
+              type="submit"
+              title={t("buttons.submit")}
+              aria-label={t("buttons.submit")}
+              label={t("buttons.submit")}
+              className="publish-library__buttons--confirm"
+              isLoading={isSubmitting}
+            />
+          </div>
+        </form>
+      ) : (
+        <p style={{ padding: "1em", textAlign: "center", fontWeight: 500 }}>
+          {t("publishDialog.atleastOneLibItem")}
+        </p>
+      )}
+    </Dialog>
+  );
+};
+
+export default PublishLibrary;
--- a/src/components/SingleLibraryItem.scss
+++ b/src/components/SingleLibraryItem.scss
@@ -0,0 +1,66 @@
+@import "../css/variables.module";
+
+.excalidraw {
+  .single-library-item {
+    position: relative;
+    &__svg {
+      width: 7.5rem;
+      height: 7.5rem;
+      border: 1px solid var(--button-gray-2);
+      margin: 0.3rem;
+      svg {
+        width: 100%;
+        height: 100%;
+      }
+    }
+
+    .ToolIcon__icon {
+      background-color: $oc-white;
+      width: auto;
+      height: auto;
+      margin: 0 0.5rem;
+    }
+    .ToolIcon,
+    .ToolIcon_type_button:hover {
+      background-color: white;
+    }
+    .required,
+    .error {
+      color: $oc-red-8;
+      font-weight: bold;
+      font-size: 1rem;
+      margin: 0.2rem;
+    }
+    .error {
+      font-weight: 500;
+      margin: 0;
+      padding: 0.3em 0;
+    }
+
+    &--remove {
+      position: absolute;
+      top: 0.2rem;
+      right: 1.3rem;
+
+      .ToolIcon__icon {
+        margin: 0;
+      }
+      .ToolIcon__icon {
+        background-color: $oc-red-6;
+        &:hover {
+          background-color: $oc-red-7;
+        }
+        &:active {
+          background-color: $oc-red-8;
+        }
+      }
+      svg {
+        color: $oc-white;
+        padding: 0.26rem;
+        border-radius: 0.3em;
+        width: 1rem;
+        height: 1rem;
+      }
+    }
+  }
+}
--- a/src/components/SingleLibraryItem.tsx
+++ b/src/components/SingleLibraryItem.tsx
@@ -0,0 +1,99 @@
+import oc from "open-color";
+import { useEffect, useRef } from "react";
+import { t } from "../i18n";
+import { exportToSvg } from "../packages/utils";
+import { AppState, LibraryItem } from "../types";
+import { close } from "./icons";
+
+import "./SingleLibraryItem.scss";
+import { ToolButton } from "./ToolButton";
+
+const SingleLibraryItem = ({
+  libItem,
+  appState,
+  index,
+  onChange,
+  onRemove,
+}: {
+  libItem: LibraryItem;
+  appState: AppState;
+  index: number;
+  onChange: (val: string, index: number) => void;
+  onRemove: (id: string) => void;
+}) => {
+  const svgRef = useRef<HTMLDivElement | null>(null);
+  const inputRef = useRef<HTMLInputElement | null>(null);
+
+  useEffect(() => {
+    const node = svgRef.current;
+    if (!node) {
+      return;
+    }
+    (async () => {
+      const svg = await exportToSvg({
+        elements: libItem.elements,
+        appState: {
+          ...appState,
+          viewBackgroundColor: oc.white,
+          exportBackground: true,
+        },
+        files: null,
+      });
+      node.innerHTML = svg.outerHTML;
+    })();
+  }, [libItem.elements, appState]);
+
+  return (
+    <div className="single-library-item">
+      <div ref={svgRef} className="single-library-item__svg" />
+      <ToolButton
+        aria-label={t("buttons.remove")}
+        type="button"
+        icon={close}
+        className="single-library-item--remove"
+        onClick={onRemove.bind(null, libItem.id)}
+        title={t("buttons.remove")}
+      />
+      <div
+        style={{
+          display: "flex",
+          margin: "0.8rem 0.3rem",
+          width: "100%",
+          fontSize: "14px",
+          fontWeight: 500,
+          flexDirection: "column",
+        }}
+      >
+        <label
+          style={{
+            display: "flex",
+            justifyContent: "space-between",
+            flexDirection: "column",
+          }}
+        >
+          <div style={{ padding: "0.5em 0" }}>
+            <span style={{ fontWeight: 500, color: oc.gray[6] }}>
+              {t("publishDialog.itemName")}
+            </span>
+            <span aria-hidden="true" className="required">
+              *
+            </span>
+          </div>
+          <input
+            type="text"
+            ref={inputRef}
+            style={{ width: "80%", padding: "0.2rem" }}
+            defaultValue={libItem.name}
+            placeholder="Item name"
+            onChange={(event) => {
+              onChange(event.target.value, index);
+            }}
+          />
+        </label>
+        <span className="error">{libItem.error}</span>
+      </div>
+    </div>
+  );
+};
+
+export default SingleLibraryItem;
--- a/src/components/Spinner.scss
+++ b/src/components/Spinner.scss
@@ -0,0 +1,48 @@
+@import "open-color/open-color.scss";
+
+$duration: 1.6s;
+
+.excalidraw {
+  .Spinner {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    height: 100%;
+    margin-left: auto;
+    margin-right: auto;
+
+    --spinner-color: var(--icon-fill-color);
+
+    svg {
+      animation: rotate $duration linear infinite;
+      transform-origin: center center;
+    }
+
+    circle {
+      stroke: var(--spinner-color);
+      animation: dash $duration linear 0s infinite;
+      stroke-linecap: round;
+    }
+  }
+
+  @keyframes rotate {
+    100% {
+      transform: rotate(360deg);
+    }
+  }
+
+  @keyframes dash {
+    0% {
+      stroke-dasharray: 1, 300;
+      stroke-dashoffset: 0;
+    }
+    50% {
+      stroke-dasharray: 150, 300;
+      stroke-dashoffset: -200;
+    }
+    100% {
+      stroke-dasharray: 1, 300;
+      stroke-dashoffset: -280;
+    }
+  }
+}
--- a/src/components/Spinner.tsx
+++ b/src/components/Spinner.tsx
@@ -0,0 +1,28 @@
+import React from "react";
+
+import "./Spinner.scss";
+
+const Spinner = ({
+  size = "1em",
+  circleWidth = 8,
+}: {
+  size?: string | number;
+  circleWidth?: number;
+}) => {
+  return (
+    <div className="Spinner">
+      <svg viewBox="0 0 100 100" style={{ width: size, height: size }}>
+        <circle
+          cx="50"
+          cy="50"
+          r={50 - circleWidth / 2}
+          strokeWidth={circleWidth}
+          fill="none"
+          strokeMiterlimit="10"
+        />
+      </svg>
+    </div>
+  );
+};
+
+export default Spinner;
--- a/src/components/TextInput.scss
+++ b/src/components/TextInput.scss
@@ -2,24 +2,6 @@

 .excalidraw {
  .TextInput {
-    color: var(--text-primary-color);
    display: inline-block;
-    border: 1.5px solid var(--button-gray-1);
-    line-height: 1;
-    padding: 0.75rem;
-    white-space: nowrap;
-    border-radius: var(--space-factor);
-    background-color: var(--input-bg-color);
-
-    &:not(:focus) {
-      &:hover {
-        background-color: var(--input-hover-bg-color);
-      }
-    }
-
-    &:focus {
-      outline: none;
-      box-shadow: 0 0 0 2px var(--focus-highlight-color);
-    }
  }
 }
--- a/src/components/ToolButton.tsx
+++ b/src/components/ToolButton.tsx
@@ -1,8 +1,11 @@
 import "./ToolIcon.scss";

-import React from "react";
+import React, { useEffect, useRef, useState } from "react";
 import clsx from "clsx";
 import { useExcalidrawContainer } from "./App";
+import { AbortError } from "../errors";
+import Spinner from "./Spinner";
+import { PointerType } from "../element/types";

 export type ToolButtonSize = "small" | "medium";

@@ -22,13 +25,19 @@ type ToolButtonBaseProps = {
  visible?: boolean;
  selected?: boolean;
  className?: string;
+  isLoading?: boolean;
 };

 type ToolButtonProps =
  | (ToolButtonBaseProps & {
      type: "button";
      children?: React.ReactNode;
-      onClick?(): void;
+      onClick?(event: React.MouseEvent): void;
+    })
+  | (ToolButtonBaseProps & {
+      type: "submit";
+      children?: React.ReactNode;
+      onClick?(event: React.MouseEvent): void;
    })
  | (ToolButtonBaseProps & {
      type: "icon";
@@ -38,7 +47,7 @@ type ToolButtonProps =
  | (ToolButtonBaseProps & {
      type: "radio";
      checked: boolean;
-      onChange?(): void;
+      onChange?(data: { pointerType: PointerType | null }): void;
    });

 export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
@@ -47,7 +56,48 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
  React.useImperativeHandle(ref, () => innerRef.current);
  const sizeCn = `ToolIcon_size_${props.size}`;

-  if (props.type === "button" || props.type === "icon") {
+  const [isLoading, setIsLoading] = useState(false);
+
+  const isMountedRef = useRef(true);
+
+  const onClick = async (event: React.MouseEvent) => {
+    const ret = "onClick" in props && props.onClick?.(event);
+
+    if (ret && "then" in ret) {
+      try {
+        setIsLoading(true);
+        await ret;
+      } catch (error: any) {
+        if (!(error instanceof AbortError)) {
+          throw error;
+        } else {
+          console.warn(error);
+        }
+      } finally {
+        if (isMountedRef.current) {
+          setIsLoading(false);
+        }
+      }
+    }
+  };
+
+  useEffect(
+    () => () => {
+      isMountedRef.current = false;
+    },
+    [],
+  );
+
+  const lastPointerTypeRef = useRef<PointerType | null>(null);
+
+  if (
+    props.type === "button" ||
+    props.type === "icon" ||
+    props.type === "submit"
+  ) {
+    const type = (props.type === "icon" ? "button" : props.type) as
+      | "button"
+      | "submit";
    return (
      <button
        className={clsx(
@@ -67,9 +117,10 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
        hidden={props.hidden}
        title={props.title}
        aria-label={props["aria-label"]}
-        type="button"
-        onClick={props.onClick}
+        type={type}
+        onClick={onClick}
        ref={innerRef}
+        disabled={isLoading || props.isLoading}
      >
        {(props.icon || props.label) && (
          <div className="ToolIcon__icon" aria-hidden="true">
@@ -79,10 +130,13 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
                {props.keyBindingLabel}
              </span>
            )}
+            {props.isLoading && <Spinner />}
          </div>
        )}
        {props.showAriaLabel && (
-          <div className="ToolIcon__label">{props["aria-label"]}</div>
+          <div className="ToolIcon__label">
+            {props["aria-label"]} {isLoading && <Spinner />}
+          </div>
        )}
        {props.children}
      </button>
@@ -90,7 +144,18 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
  }

  return (
-    <label className={clsx("ToolIcon", props.className)} title={props.title}>
+    <label
+      className={clsx("ToolIcon", props.className)}
+      title={props.title}
+      onPointerDown={(event) => {
+        lastPointerTypeRef.current = event.pointerType || null;
+      }}
+      onPointerUp={() => {
+        requestAnimationFrame(() => {
+          lastPointerTypeRef.current = null;
+        });
+      }}
+    >
      <input
        className={`ToolIcon_type_radio ${sizeCn}`}
        type="radio"
@@ -99,7 +164,9 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
        aria-keyshortcuts={props["aria-keyshortcuts"]}
        data-testid={props["data-testid"]}
        id={`${excalId}-${props.id}`}
-        onChange={props.onChange}
+        onChange={() => {
+          props.onChange?.({ pointerType: lastPointerTypeRef.current });
+        }}
        checked={props.checked}
        ref={innerRef}
      />
--- a/src/components/ToolIcon.scss
+++ b/src/components/ToolIcon.scss
@@ -6,20 +6,9 @@
    display: inline-flex;
    align-items: center;
    position: relative;
-    font-family: Cascadia;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
-    border-radius: var(--space-factor);
    user-select: none;
-
-    background-color: var(--button-gray-1);
-
-    &:hover {
-      background-color: var(--button-gray-2);
-    }
-    &:active {
-      background-color: var(--button-gray-3);
-    }
  }

  .ToolIcon--plain {
@@ -30,6 +19,20 @@
    }
  }

+  .ToolIcon_type_radio,
+  .ToolIcon_type_checkbox {
+    & + .ToolIcon__icon {
+      background-color: var(--button-gray-1);
+
+      &:hover {
+        background-color: var(--button-gray-2);
+      }
+      &:active {
+        background-color: var(--button-gray-3);
+      }
+    }
+  }
+
  .ToolIcon__icon {
    width: 2.5rem;
    height: 2.5rem;
@@ -39,7 +42,11 @@
    justify-content: center;
    align-items: center;

-    border-radius: var(--space-factor);
+    border-radius: var(--border-radius-lg);
+
+    & + .ToolIcon__label {
+      margin-inline-start: 0;
+    }

    svg {
      position: relative;
@@ -47,17 +54,19 @@
      fill: var(--icon-fill-color);
      color: var(--icon-fill-color);
    }
-
-    & + .ToolIcon__label {
-      margin-inline-start: 0;
-    }
  }

  .ToolIcon__label {
+    display: flex;
+    align-items: center;
    color: var(--icon-fill-color);
    font-family: var(--ui-font);
    margin: 0 0.8em;
    text-overflow: ellipsis;
+
+    .Spinner {
+      margin-left: 0.6em;
+    }
  }

  .ToolIcon_size_small .ToolIcon__icon {
@@ -74,7 +83,7 @@
    margin: 0;
    font-size: inherit;

-    &:focus {
+    &:focus-visible {
      box-shadow: 0 0 0 2px var(--focus-highlight-color);
    }

@@ -116,7 +125,7 @@
      }
    }

-    &:focus + .ToolIcon__icon {
+    &:focus-visible + .ToolIcon__icon {
      box-shadow: 0 0 0 2px var(--focus-highlight-color);
    }

@@ -136,10 +145,6 @@
      background-color: transparent;
    }

-    &:focus {
-      box-shadow: none;
-    }
-
    .ToolIcon__icon {
      background-color: var(--button-gray-1);
      &:hover {
@@ -154,13 +159,6 @@
    }
  }

-  .ToolIcon.ToolIcon__lock {
-    margin-inline-end: var(--space-factor);
-    &.ToolIcon_type_floating {
-      margin-left: 0.1rem;
-    }
-  }
-
  .ToolIcon__keybinding {
    position: absolute;
    bottom: 2px;
@@ -221,6 +219,10 @@
      margin-inline-end: 0;
      top: 60px;
    }
+    .ToolIcon.ToolIcon__penMode {
+      margin-inline-end: 0;
+      top: 140px;
+    }
  }

  .unlocked-icon {
--- a/src/components/Toolbar.scss
+++ b/src/components/Toolbar.scss
@@ -0,0 +1,118 @@
+@import "open-color/open-color.scss";
+
+@mixin toolbarButtonColorStates {
+  .ToolIcon_type_radio,
+  .ToolIcon_type_checkbox {
+    & + .ToolIcon__icon:active {
+      background: var(--color-primary-light);
+    }
+    &:checked + .ToolIcon__icon {
+      background: var(--color-primary);
+      --icon-fill-color: #{$oc-white};
+      --keybinding-color: #{$oc-white};
+    }
+    &:checked + .ToolIcon__icon:active {
+      background: var(--color-primary-darker);
+    }
+  }
+
+  .ToolIcon__keybinding {
+    bottom: 4px;
+    right: 4px;
+  }
+}
+
+.excalidraw {
+  .App-toolbar-container {
+    .ToolIcon_type_floating {
+      @include toolbarButtonColorStates;
+
+      &:not(.is-mobile) {
+        .ToolIcon__icon {
+          padding: 1px;
+          background-color: var(--island-bg-color);
+          box-shadow: 1px 3px 4px 0px rgb(0 0 0 / 15%);
+          border-radius: 50%;
+          transition: box-shadow 0.5s ease, transform 0.5s ease;
+        }
+      }
+
+      .ToolIcon_type_radio,
+      .ToolIcon_type_checkbox {
+        &:focus-within + .ToolIcon__icon {
+          // override for custom floating button shadow
+          box-shadow: 0 0 0 2px var(--focus-highlight-color);
+        }
+      }
+    }
+
+    .ToolIcon__hidden {
+      box-shadow: none !important;
+      background-color: transparent !important;
+      pointer-events: none !important;
+    }
+
+    .ToolIcon.ToolIcon__lock {
+      margin-inline-end: var(--space-factor);
+      &.ToolIcon_type_floating {
+        margin-left: 0.1rem;
+      }
+    }
+
+    .ToolIcon__library {
+      margin-inline-start: var(--space-factor);
+    }
+
+    &.zen-mode {
+      .ToolIcon_type_floating {
+        .ToolIcon__icon {
+          box-shadow: none;
+          transform: scale(0.9);
+        }
+        .ToolIcon_type_checkbox:not(:checked):not(:hover):not(:active) {
+          & + .ToolIcon__icon {
+            svg {
+              fill: $oc-gray-5;
+              color: $oc-gray-5;
+            }
+          }
+        }
+      }
+    }
+  }
+
+  .App-toolbar {
+    border-radius: var(--border-radius-lg);
+    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.01), 1px 1px 5px rgb(0 0 0 / 15%);
+
+    .ToolIcon {
+      &:hover {
+        --icon-fill-color: var(--color-primary-chubb);
+        --keybinding-color: var(--color-primary-chubb);
+      }
+      &:active {
+        --icon-fill-color: #{$oc-gray-9};
+        --keybinding-color: #{$oc-gray-9};
+      }
+
+      .ToolIcon__icon {
+        background: transparent;
+        border-radius: var(--border-radius-lg);
+      }
+
+      @include toolbarButtonColorStates;
+    }
+
+    &.zen-mode {
+      .ToolIcon__keybinding,
+      .HintViewer {
+        display: none;
+      }
+    }
+  }
+
+  &.theme--dark .App-toolbar .ToolIcon:active {
+    --icon-fill-color: #{$oc-gray-3};
+    --keybinding-color: #{$oc-gray-3};
+  }
+}
--- a/src/components/Tooltip.scss
+++ b/src/components/Tooltip.scss
@@ -29,7 +29,6 @@
 // wraps the element we want to apply the tooltip to
 .excalidraw-tooltip-wrapper {
  display: flex;
-  height: 100%;
 }

 .excalidraw-tooltip-icon {
--- a/src/components/Tooltip.tsx
+++ b/src/components/Tooltip.tsx
@@ -2,7 +2,7 @@ import "./Tooltip.scss";

 import React, { useEffect } from "react";

-const getTooltipDiv = () => {
+export const getTooltipDiv = () => {
  const existingDiv = document.querySelector<HTMLDivElement>(
    ".excalidraw-tooltip",
  );
@@ -15,6 +15,50 @@ const getTooltipDiv = () => {
  return div;
 };

+export const updateTooltipPosition = (
+  tooltip: HTMLDivElement,
+  item: {
+    left: number;
+    top: number;
+    width: number;
+    height: number;
+  },
+  position: "bottom" | "top" = "bottom",
+) => {
+  const tooltipRect = tooltip.getBoundingClientRect();
+
+  const viewportWidth = window.innerWidth;
+  const viewportHeight = window.innerHeight;
+
+  const margin = 5;
+
+  let left = item.left + item.width / 2 - tooltipRect.width / 2;
+  if (left < 0) {
+    left = margin;
+  } else if (left + tooltipRect.width >= viewportWidth) {
+    left = viewportWidth - tooltipRect.width - margin;
+  }
+
+  let top: number;
+
+  if (position === "bottom") {
+    top = item.top + item.height + margin;
+    if (top + tooltipRect.height >= viewportHeight) {
+      top = item.top - tooltipRect.height - margin;
+    }
+  } else {
+    top = item.top - tooltipRect.height - margin;
+    if (top < 0) {
+      top = item.top + item.height + margin;
+    }
+  }
+
+  Object.assign(tooltip.style, {
+    top: `${top}px`,
+    left: `${left}px`,
+  });
+};
+
 const updateTooltip = (
  item: HTMLDivElement,
  tooltip: HTMLDivElement,
@@ -27,51 +71,27 @@ const updateTooltip = (

  tooltip.textContent = label;

-  const {
-    x: itemX,
-    bottom: itemBottom,
-    top: itemTop,
-    width: itemWidth,
-  } = item.getBoundingClientRect();
-
-  const {
-    width: labelWidth,
-    height: labelHeight,
-  } = tooltip.getBoundingClientRect();
-
-  const viewportWidth = window.innerWidth;
-  const viewportHeight = window.innerHeight;
-
-  const margin = 5;
-
-  const left = itemX + itemWidth / 2 - labelWidth / 2;
-  const offsetLeft =
-    left + labelWidth >= viewportWidth ? left + labelWidth - viewportWidth : 0;
-
-  const top = itemBottom + margin;
-  const offsetTop =
-    top + labelHeight >= viewportHeight
-      ? itemBottom - itemTop + labelHeight + margin * 2
-      : 0;
-
-  Object.assign(tooltip.style, {
-    top: `${top - offsetTop}px`,
-    left: `${left - offsetLeft}px`,
-  });
+  const itemRect = item.getBoundingClientRect();
+  updateTooltipPosition(tooltip, itemRect);
 };

 type TooltipProps = {
  children: React.ReactNode;
  label: string;
  long?: boolean;
+  style?: React.CSSProperties;
 };

-export const Tooltip = ({ children, label, long = false }: TooltipProps) => {
+export const Tooltip = ({
+  children,
+  label,
+  long = false,
+  style,
+}: TooltipProps) => {
  useEffect(() => {
    return () =>
      getTooltipDiv().classList.remove("excalidraw-tooltip--visible");
  }, []);
-
  return (
    <div
      className="excalidraw-tooltip-wrapper"
@@ -86,6 +106,7 @@ export const Tooltip = ({ children, label, long = false }: TooltipProps) => {
      onPointerLeave={() =>
        getTooltipDiv().classList.remove("excalidraw-tooltip--visible")
      }
+      style={style}
    >
      {children}
    </div>
--- a/src/components/TopErrorBoundary.tsx
+++ b/src/components/TopErrorBoundary.tsx
@@ -27,7 +27,7 @@ export class TopErrorBoundary extends React.Component<
    for (const [key, value] of Object.entries({ ...localStorage })) {
      try {
        _localStorage[key] = JSON.parse(value);
-      } catch (error) {
+      } catch (error: any) {
        _localStorage[key] = value;
      }
    }
@@ -60,7 +60,7 @@ export class TopErrorBoundary extends React.Component<
        )
      ).default;
      body = encodeURIComponent(templateStrFn(this.state.sentryEventId));
-    } catch (error) {
+    } catch (error: any) {
      console.error(error);
    }

@@ -86,7 +86,7 @@ export class TopErrorBoundary extends React.Component<
                try {
                  localStorage.clear();
                  window.location.reload();
-                } catch (error) {
+                } catch (error: any) {
                  console.error(error);
                }
              }}
--- a/src/components/UserList.scss
+++ b/src/components/UserList.scss
@@ -7,6 +7,10 @@
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
+
+    &:empty {
+      display: none;
+    }
  }

  .UserList > * {
--- a/src/components/icons.tsx
+++ b/src/components/icons.tsx
@@ -15,8 +15,9 @@ import { THEME } from "../constants";

 const activeElementColor = (theme: Theme) =>
  theme === THEME.LIGHT ? oc.orange[4] : oc.orange[9];
-const iconFillColor = (theme: Theme) =>
-  theme === THEME.LIGHT ? oc.black : oc.gray[4];
+
+const iconFillColor = (theme: Theme) => "var(--icon-fill-color)";
+
 const handlerColor = (theme: Theme) =>
  theme === THEME.LIGHT ? oc.white : "#1e1e1e";

@@ -30,8 +31,12 @@ export const createIcon = (
  d: string | React.ReactNode,
  opts: number | Opts = 512,
 ) => {
-  const { width = 512, height = width, mirror, style } =
-    typeof opts === "number" ? ({ width: opts } as Opts) : opts;
+  const {
+    width = 512,
+    height = width,
+    mirror,
+    style,
+  } = typeof opts === "number" ? ({ width: opts } as Opts) : opts;
  return (
    <svg
      aria-hidden="true"
@@ -81,6 +86,7 @@ export const clipboard = createIcon(

 export const trash = createIcon(
  "M32 464a48 48 0 0 0 48 48h288a48 48 0 0 0 48-48V128H32zm272-256a16 16 0 0 1 32 0v224a16 16 0 0 1-32 0zm-96 0a16 16 0 0 1 32 0v224a16 16 0 0 1-32 0zm-96 0a16 16 0 0 1 32 0v224a16 16 0 0 1-32 0zM432 32H312l-9.4-18.7A24 24 0 0 0 281.1 0H166.8a23.72 23.72 0 0 0-21.4 13.3L136 32H16A16 16 0 0 0 0 48v32a16 16 0 0 0 16 16h416a16 16 0 0 0 16-16V48a16 16 0 0 0-16-16z",
+
  { width: 448, height: 512 },
 );

@@ -752,6 +758,21 @@ export const ArrowheadBarIcon = React.memo(
    ),
 );

+export const ArrowheadTriangleIcon = React.memo(
+  ({ theme, flip = false }: { theme: Theme; flip?: boolean }) =>
+    createIcon(
+      <g
+        stroke={iconFillColor(theme)}
+        fill={iconFillColor(theme)}
+        transform={flip ? "translate(40, 0) scale(-1, 1)" : ""}
+      >
+        <path d="M32 10L6 10" strokeWidth={2} />
+        <path d="M27.5 5.5L34.5 10L27.5 14.5L27.5 5.5" />
+      </g>,
+      { width: 40, height: 20 },
+    ),
+);
+
 export const FontSizeSmallIcon = React.memo(({ theme }: { theme: Theme }) =>
  createIcon(
    <path
@@ -863,3 +884,19 @@ export const TextAlignRightIcon = React.memo(({ theme }: { theme: Theme }) =>
    { width: 448, height: 512 },
  ),
 );
+
+export const publishIcon = createIcon(
+  <path
+    d="M537.6 226.6c4.1-10.7 6.4-22.4 6.4-34.6 0-53-43-96-96-96-19.7 0-38.1 6-53.3 16.2C367 64.2 315.3 32 256 32c-88.4 0-160 71.6-160 160 0 2.7.1 5.4.2 8.1C40.2 219.8 0 273.2 0 336c0 79.5 64.5 144 144 144h368c70.7 0 128-57.3 128-128 0-61.9-44-113.6-102.4-125.4zM393.4 288H328v112c0 8.8-7.2 16-16 16h-48c-8.8 0-16-7.2-16-16V288h-65.4c-14.3 0-21.4-17.2-11.3-27.3l105.4-105.4c6.2-6.2 16.4-6.2 22.6 0l105.4 105.4c10.1 10.1 2.9 27.3-11.3 27.3z"
+    fill="currentColor"
+  />,
+  { width: 640, height: 512 },
+);
+
+export const editIcon = createIcon(
+  <path
+    fill="currentColor"
+    d="M402.3 344.9l32-32c5-5 13.7-1.5 13.7 5.7V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V112c0-26.5 21.5-48 48-48h273.5c7.1 0 10.7 8.6 5.7 13.7l-32 32c-1.5 1.5-3.5 2.3-5.7 2.3H48v352h352V350.5c0-2.1.8-4.1 2.3-5.6zm156.6-201.8L296.3 405.7l-90.4 10c-26.2 2.9-48.5-19.2-45.6-45.6l10-90.4L432.9 17.1c22.9-22.9 59.9-22.9 82.7 0l43.2 43.2c22.9 22.9 22.9 60 .1 82.8zM460.1 174L402 115.9 216.2 301.8l-7.3 65.3 65.3-7.3L460.1 174zm64.8-79.7l-43.2-43.2c-4.1-4.1-10.8-4.1-14.8 0L436 82l58.1 58.1 30.9-30.9c4-4.2 4-10.8-.1-14.9z"
+  ></path>,
+  { width: 640, height: 512 },
+);
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -24,7 +24,7 @@ export const POINTER_BUTTON = {
  WHEEL: 1,
  SECONDARY: 2,
  TOUCH: -1,
-};
+} as const;

 export enum EVENT {
  COPY = "copy",
@@ -52,6 +52,8 @@ export enum EVENT {
  HASHCHANGE = "hashchange",
  VISIBILITY_CHANGE = "visibilitychange",
  SCROLL = "scroll",
+  // custom events
+  EXCALIDRAW_LINK = "excalidraw-link",
 }

 export const ENV = {
@@ -90,6 +92,12 @@ export const GRID_SIZE = 20; // TODO make it configurable?
 export const MIME_TYPES = {
  excalidraw: "application/vnd.excalidraw+json",
  excalidrawlib: "application/vnd.excalidrawlib+json",
+  json: "application/json",
+  svg: "image/svg+xml",
+  png: "image/png",
+  jpg: "image/jpeg",
+  gif: "image/gif",
+  binary: "application/octet-stream",
 } as const;

 export const EXPORT_DATA_TYPES = {
@@ -100,11 +108,8 @@ export const EXPORT_DATA_TYPES = {

 export const EXPORT_SOURCE = window.location.origin;

-export const STORAGE_KEYS = {
-  LOCAL_STORAGE_LIBRARY: "excalidraw-library",
-} as const;
-
 // time in milliseconds
+export const IMAGE_RENDER_TIMEOUT = 500;
 export const TAP_TWICE_TIMEOUT = 300;
 export const TOUCH_CTX_MENU_TIMEOUT = 500;
 export const TITLE_TIMEOUT = 10000;
@@ -112,6 +117,7 @@ export const TOAST_TIMEOUT = 5000;
 export const VERSION_TIMEOUT = 30000;
 export const SCROLL_TIMEOUT = 100;
 export const ZOOM_STEP = 0.1;
+export const HYPERLINK_TOOLTIP_DELAY = 300;

 // Report a user inactive after IDLE_THRESHOLD milliseconds
 export const IDLE_THRESHOLD = 60_000;
@@ -154,3 +160,25 @@ export const MAX_DECIMALS_FOR_SVG_EXPORT = 2;

 export const EXPORT_SCALES = [1, 2, 3];
 export const DEFAULT_EXPORT_PADDING = 10; // px
+
+export const DEFAULT_MAX_IMAGE_WIDTH_OR_HEIGHT = 1440;
+
+export const ALLOWED_IMAGE_MIME_TYPES = [
+  MIME_TYPES.png,
+  MIME_TYPES.jpg,
+  MIME_TYPES.svg,
+  MIME_TYPES.gif,
+] as const;
+
+export const MAX_ALLOWED_FILE_BYTES = 2 * 1024 * 1024;
+
+export const SVG_NS = "http://www.w3.org/2000/svg";
+
+export const ENCRYPTION_KEY_BITS = 128;
+
+export const VERSIONS = {
+  excalidraw: 2,
+  excalidrawLibrary: 2,
+} as const;
+
+export const BOUND_TEXT_PADDING = 5;
--- a/src/css/styles.scss
+++ b/src/css/styles.scss
@@ -180,7 +180,7 @@
  }

  .buttonList label:focus-within,
-  input:focus {
+  input:focus-visible {
    outline: transparent;
    box-shadow: 0 0 0 2px var(--focus-highlight-color);
  }
@@ -190,14 +190,14 @@
    user-select: none;
    background-color: var(--button-gray-1);
    border: 0;
-    border-radius: 4px;
+    border-radius: var(--border-radius-md);
    margin: 0.125rem 0;
    padding: 0.25rem;
    white-space: nowrap;

    cursor: pointer;

-    &:focus {
+    &:focus-visible {
      outline: transparent;
      box-shadow: 0 0 0 2px var(--focus-highlight-color);
    }
@@ -217,14 +217,16 @@

  .active,
  .buttonList label.active {
-    background-color: var(--button-gray-2);
+    background-color: var(--color-primary);
+
+    --icon-fill-color: #{$oc-white};

    &:hover {
-      background-color: var(--button-gray-2);
+      background-color: var(--color-primary-darker);
    }

    &:active {
-      background-color: var(--button-gray-3);
+      background-color: var(--color-primary-darkest);
    }
  }

@@ -234,7 +236,7 @@
      justify-content: center;
      align-items: center;
      svg {
-        width: 36px;
+        width: 35px;
        height: 14px;
        padding: 2px;
        opacity: 0.6;
@@ -311,7 +313,7 @@
  }

  .App-menu_top {
-    grid-template-columns: 1fr auto 1fr;
+    grid-template-columns: auto max-content auto;
    grid-gap: 4px;
    align-items: flex-start;
    cursor: default;
@@ -517,6 +519,27 @@
    }
  }

+  input[type="text"],
+  textarea:not(.excalidraw-wysiwyg) {
+    color: var(--text-primary-color);
+    border: 1.5px solid var(--input-border-color);
+    padding: 0.75rem;
+    white-space: nowrap;
+    border-radius: var(--space-factor);
+    background-color: var(--input-bg-color);
+
+    &:not(:focus) {
+      &:hover {
+        background-color: var(--input-hover-bg-color);
+      }
+    }
+
+    &:focus {
+      outline: none;
+      box-shadow: 0 0 0 2px var(--focus-highlight-color);
+    }
+  }
+
  @media print {
    .App-bottom-bar,
    .FixedSideContainer,
--- a/src/css/theme.scss
+++ b/src/css/theme.scss
@@ -12,11 +12,11 @@
  --dialog-border-color: #{$oc-gray-6};
  --dropdown-icon: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="292.4" height="292.4" viewBox="0 0 292 292"><path d="M287 197L159 69c-4-3-8-5-13-5s-9 2-13 5L5 197c-3 4-5 8-5 13s2 9 5 13c4 4 8 5 13 5h256c5 0 9-1 13-5s5-8 5-13-1-9-5-13z"/></svg>');
  --focus-highlight-color: #{$oc-blue-2};
-  --icon-fill-color: #{$oc-black};
+  --icon-fill-color: #{$oc-gray-9};
  --icon-green-fill-color: #{$oc-green-9};
  --default-bg-color: #{$oc-white};
  --input-bg-color: #{$oc-white};
-  --input-border-color: #{$oc-gray-3};
+  --input-border-color: #{$oc-gray-4};
  --input-hover-bg-color: #{$oc-gray-1};
  --input-label-color: #{$oc-gray-7};
  --island-bg-color: rgba(255, 255, 255, 0.96);
@@ -32,10 +32,20 @@
  --sar: env(safe-area-inset-right);
  --sat: env(safe-area-inset-top);
  --select-highlight-color: #{$oc-blue-5};
-  --shadow-island: 0 1px 5px #{transparentize($oc-black, 0.85)};
+  --shadow-island: 0 0 0 1px rgba(0, 0, 0, 0.01), 1px 1px 5px rgb(0 0 0 / 12%);
+
  --space-factor: 0.25rem;
  --text-primary-color: #{$oc-gray-8};

+  --color-primary: #6965db;
+  --color-primary-chubb: #625ee0; // to offset Chubb illusion
+  --color-primary-darker: #5b57d1;
+  --color-primary-darkest: #4a47b1;
+  --color-primary-light: #e2e1fc;
+
+  --border-radius-md: 0.375rem;
+  --border-radius-lg: 0.5rem;
+
  &.theme--dark {
    background: $oc-black;

@@ -64,13 +74,20 @@
    --input-label-color: #{$oc-gray-2};
    --island-bg-color: rgba(30, 30, 30, 0.98);
    --keybinding-color: #{$oc-gray-6};
+    --link-color: #{$oc-blue-4};
    --overlay-bg-color: #{transparentize($oc-gray-8, 0.88)};
    --popup-bg-color: #2c2c2c;
    --popup-secondary-bg-color: #222;
    --popup-text-color: #{$oc-gray-4};
    --popup-text-inverted-color: #2c2c2c;
    --select-highlight-color: #{$oc-blue-4};
-    --shadow-island: 0 1px 5px #{transparentize($oc-black, 0.7)};
+    --shadow-island: 1px 1px 5px #{transparentize($oc-black, 0.7)};
    --text-primary-color: #{$oc-gray-4};
+
+    --color-primary: #5650f0;
+    --color-primary-chubb: #726dff; // to offset Chubb illusion
+    --color-primary-darker: #4b46d8;
+    --color-primary-darkest: #3e39be;
+    --color-primary-light: #3f3d64;
  }
 }
--- a/src/data/blob.ts
+++ b/src/data/blob.ts
@@ -1,11 +1,17 @@
+import { nanoid } from "nanoid";
 import { cleanAppStateForExport } from "../appState";
-import { EXPORT_DATA_TYPES } from "../constants";
+import {
+  ALLOWED_IMAGE_MIME_TYPES,
+  EXPORT_DATA_TYPES,
+  MIME_TYPES,
+} from "../constants";
 import { clearElementsForExport } from "../element";
-import { ExcalidrawElement } from "../element/types";
+import { ExcalidrawElement, FileId } from "../element/types";
 import { CanvasError } from "../errors";
 import { t } from "../i18n";
 import { calculateScrollCenter } from "../scene";
-import { AppState } from "../types";
+import { AppState, DataURL } from "../types";
+import { bytesToHexString } from "../utils";
 import { FileSystemHandle } from "./filesystem";
 import { isValidExcalidrawData } from "./json";
 import { restore } from "./restore";
@@ -14,16 +20,22 @@ import { ImportedLibraryData } from "./types";
 const parseFileContents = async (blob: Blob | File) => {
  let contents: string;

-  if (blob.type === "image/png") {
+  if (blob.type === MIME_TYPES.png) {
    try {
      return await (
        await import(/* webpackChunkName: "image" */ "./image")
      ).decodePngMetadata(blob);
-    } catch (error) {
+    } catch (error: any) {
      if (error.message === "INVALID") {
-        throw new Error(t("alerts.imageDoesNotContainScene"));
+        throw new DOMException(
+          t("alerts.imageDoesNotContainScene"),
+          "EncodingError",
+        );
      } else {
-        throw new Error(t("alerts.cannotRestoreFromImage"));
+        throw new DOMException(
+          t("alerts.cannotRestoreFromImage"),
+          "EncodingError",
+        );
      }
    }
  } else {
@@ -40,18 +52,24 @@ const parseFileContents = async (blob: Blob | File) => {
        };
      });
    }
-    if (blob.type === "image/svg+xml") {
+    if (blob.type === MIME_TYPES.svg) {
      try {
        return await (
          await import(/* webpackChunkName: "image" */ "./image")
        ).decodeSvgMetadata({
          svg: contents,
        });
-      } catch (error) {
+      } catch (error: any) {
        if (error.message === "INVALID") {
-          throw new Error(t("alerts.imageDoesNotContainScene"));
+          throw new DOMException(
+            t("alerts.imageDoesNotContainScene"),
+            "EncodingError",
+          );
        } else {
-          throw new Error(t("alerts.cannotRestoreFromImage"));
+          throw new DOMException(
+            t("alerts.cannotRestoreFromImage"),
+            "EncodingError",
+          );
        }
      }
    }
@@ -70,13 +88,13 @@ export const getMimeType = (blob: Blob | string): string => {
    name = blob.name || "";
  }
  if (/\.(excalidraw|json)$/.test(name)) {
-    return "application/json";
+    return MIME_TYPES.json;
  } else if (/\.png$/.test(name)) {
-    return "image/png";
+    return MIME_TYPES.png;
  } else if (/\.jpe?g$/.test(name)) {
-    return "image/jpeg";
+    return MIME_TYPES.jpg;
  } else if (/\.svg$/.test(name)) {
-    return "image/svg+xml";
+    return MIME_TYPES.svg;
  }
  return "";
 };
@@ -100,6 +118,15 @@ export const isImageFileHandle = (handle: FileSystemHandle | null) => {
  return type === "png" || type === "svg";
 };

+export const isSupportedImageFile = (
+  blob: Blob | null | undefined,
+): blob is Blob & { type: typeof ALLOWED_IMAGE_MIME_TYPES[number] } => {
+  const { type } = blob || {};
+  return (
+    !!type && (ALLOWED_IMAGE_MIME_TYPES as readonly string[]).includes(type)
+  );
+};
+
 export const loadFromBlob = async (
  blob: Blob,
  /** @see restore.localAppState */
@@ -123,13 +150,14 @@ export const loadFromBlob = async (
            ? calculateScrollCenter(data.elements || [], localAppState, null)
            : {}),
        },
+        files: data.files,
      },
      localAppState,
      localElements,
    );

    return result;
-  } catch (error) {
+  } catch (error: any) {
    console.error(error.message);
    throw new Error(t("alerts.couldNotLoadInvalidFile"));
  }
@@ -160,8 +188,104 @@ export const canvasToBlob = async (
        }
        resolve(blob);
      });
-    } catch (error) {
+    } catch (error: any) {
      reject(error);
    }
  });
 };
+
+/** generates SHA-1 digest from supplied file (if not supported, falls back
+    to a 40-char base64 random id) */
+export const generateIdFromFile = async (file: File): Promise<FileId> => {
+  try {
+    const hashBuffer = await window.crypto.subtle.digest(
+      "SHA-1",
+      await file.arrayBuffer(),
+    );
+    return bytesToHexString(new Uint8Array(hashBuffer)) as FileId;
+  } catch (error: any) {
+    console.error(error);
+    // length 40 to align with the HEX length of SHA-1 (which is 160 bit)
+    return nanoid(40) as FileId;
+  }
+};
+
+export const getDataURL = async (file: Blob | File): Promise<DataURL> => {
+  return new Promise((resolve, reject) => {
+    const reader = new FileReader();
+    reader.onload = () => {
+      const dataURL = reader.result as DataURL;
+      resolve(dataURL);
+    };
+    reader.onerror = (error) => reject(error);
+    reader.readAsDataURL(file);
+  });
+};
+
+export const dataURLToFile = (dataURL: DataURL, filename = "") => {
+  const dataIndexStart = dataURL.indexOf(",");
+  const byteString = atob(dataURL.slice(dataIndexStart + 1));
+  const mimeType = dataURL.slice(0, dataIndexStart).split(":")[1].split(";")[0];
+
+  const ab = new ArrayBuffer(byteString.length);
+  const ia = new Uint8Array(ab);
+  for (let i = 0; i < byteString.length; i++) {
+    ia[i] = byteString.charCodeAt(i);
+  }
+  return new File([ab], filename, { type: mimeType });
+};
+
+export const resizeImageFile = async (
+  file: File,
+  opts: {
+    /** undefined indicates auto */
+    outputType?: typeof MIME_TYPES["jpg"];
+    maxWidthOrHeight: number;
+  },
+): Promise<File> => {
+  // SVG files shouldn't a can't be resized
+  if (file.type === MIME_TYPES.svg) {
+    return file;
+  }
+
+  const [pica, imageBlobReduce] = await Promise.all([
+    import("pica").then((res) => res.default),
+    // a wrapper for pica for better API
+    import("image-blob-reduce").then((res) => res.default),
+  ]);
+
+  // CRA's minification settings break pica in WebWorkers, so let's disable
+  // them for now
+  // https://github.com/nodeca/image-blob-reduce/issues/21#issuecomment-757365513
+  const reduce = imageBlobReduce({
+    pica: pica({ features: ["js", "wasm"] }),
+  });
+
+  if (opts.outputType) {
+    const { outputType } = opts;
+    reduce._create_blob = function (env) {
+      return this.pica.toBlob(env.out_canvas, outputType, 0.8).then((blob) => {
+        env.out_blob = blob;
+        return env;
+      });
+    };
+  }
+
+  if (!isSupportedImageFile(file)) {
+    throw new Error(t("errors.unsupportedFileType"));
+  }
+
+  return new File(
+    [await reduce.toBlob(file, { max: opts.maxWidthOrHeight })],
+    file.name,
+    {
+      type: opts.outputType || file.type,
+    },
+  );
+};
+
+export const SVGStringToFile = (SVGString: string, filename: string = "") => {
+  return new File([new TextEncoder().encode(SVGString)], filename, {
+    type: MIME_TYPES.svg,
+  }) as File & { type: typeof MIME_TYPES.svg };
+};
--- a/src/data/encode.ts
+++ b/src/data/encode.ts
@@ -1,16 +1,19 @@
 import { deflate, inflate } from "pako";
+import { encryptData, decryptData } from "./encryption";

 // -----------------------------------------------------------------------------
 // byte (binary) strings
 // -----------------------------------------------------------------------------

 // fast, Buffer-compatible implem
-export const toByteString = (data: string | Uint8Array): Promise<string> => {
+export const toByteString = (
+  data: string | Uint8Array | ArrayBuffer,
+): Promise<string> => {
  return new Promise((resolve, reject) => {
    const blob =
      typeof data === "string"
        ? new Blob([new TextEncoder().encode(data)])
-        : new Blob([data]);
+        : new Blob([data instanceof Uint8Array ? data : new Uint8Array(data)]);
    const reader = new FileReader();
    reader.onload = (event) => {
      if (!event.target || typeof event.target.result !== "string") {
@@ -44,12 +47,14 @@ const byteStringToString = (byteString: string) => {
 *  due to reencoding
 */
 export const stringToBase64 = async (str: string, isByteString = false) => {
-  return isByteString ? btoa(str) : btoa(await toByteString(str));
+  return isByteString ? window.btoa(str) : window.btoa(await toByteString(str));
 };

 // async to align with stringToBase64
 export const base64ToString = async (base64: string, isByteString = false) => {
-  return isByteString ? atob(base64) : byteStringToString(atob(base64));
+  return isByteString
+    ? window.atob(base64)
+    : byteStringToString(window.atob(base64));
 };

 // -----------------------------------------------------------------------------
@@ -80,7 +85,7 @@ export const encode = async ({
  if (compress !== false) {
    try {
      deflated = await toByteString(deflate(text));
-    } catch (error) {
+    } catch (error: any) {
      console.error("encode: cannot deflate", error);
    }
  }
@@ -114,3 +119,273 @@ export const decode = async (data: EncodedData): Promise<string> => {

  return decoded;
 };
+
+// -----------------------------------------------------------------------------
+// binary encoding
+// -----------------------------------------------------------------------------
+
+type FileEncodingInfo = {
+  /* version 2 is the version we're shipping the initial image support with.
+    version 1 was a PR version that a lot of people were using anyway.
+    Thus, if there are issues we can check whether they're not using the
+    unoffic version */
+  version: 1 | 2;
+  compression: "pako@1" | null;
+  encryption: "AES-GCM" | null;
+};
+
+// -----------------------------------------------------------------------------
+const CONCAT_BUFFERS_VERSION = 1;
+/** how many bytes we use to encode how many bytes the next chunk has.
+ * Corresponds to DataView setter methods (setUint32, setUint16, etc).
+ *
+ * NOTE ! values must not be changed, which would be backwards incompatible !
+ */
+const VERSION_DATAVIEW_BYTES = 4;
+const NEXT_CHUNK_SIZE_DATAVIEW_BYTES = 4;
+// -----------------------------------------------------------------------------
+
+const DATA_VIEW_BITS_MAP = { 1: 8, 2: 16, 4: 32 } as const;
+
+// getter
+function dataView(buffer: Uint8Array, bytes: 1 | 2 | 4, offset: number): number;
+// setter
+function dataView(
+  buffer: Uint8Array,
+  bytes: 1 | 2 | 4,
+  offset: number,
+  value: number,
+): Uint8Array;
+/**
+ * abstraction over DataView that serves as a typed getter/setter in case
+ * you're using constants for the byte size and want to ensure there's no
+ * discrepenancy in the encoding across refactors.
+ *
+ * DataView serves for an endian-agnostic handling of numbers in ArrayBuffers.
+ */
+function dataView(
+  buffer: Uint8Array,
+  bytes: 1 | 2 | 4,
+  offset: number,
+  value?: number,
+): Uint8Array | number {
+  if (value != null) {
+    if (value > Math.pow(2, DATA_VIEW_BITS_MAP[bytes]) - 1) {
+      throw new Error(
+        `attempting to set value higher than the allocated bytes (value: ${value}, bytes: ${bytes})`,
+      );
+    }
+    const method = `setUint${DATA_VIEW_BITS_MAP[bytes]}` as const;
+    new DataView(buffer.buffer)[method](offset, value);
+    return buffer;
+  }
+  const method = `getUint${DATA_VIEW_BITS_MAP[bytes]}` as const;
+  return new DataView(buffer.buffer)[method](offset);
+}
+
+// -----------------------------------------------------------------------------
+
+/**
+ * Resulting concatenated buffer has this format:
+ *
+ * [
+ *   VERSION chunk (4 bytes)
+ *   LENGTH chunk 1 (4 bytes)
+ *   DATA chunk 1 (up to 2^32 bits)
+ *   LENGTH chunk 2 (4 bytes)
+ *   DATA chunk 2 (up to 2^32 bits)
+ *   ...
+ * ]
+ *
+ * @param buffers each buffer (chunk) must be at most 2^32 bits large (~4GB)
+ */
+const concatBuffers = (...buffers: Uint8Array[]) => {
+  const bufferView = new Uint8Array(
+    VERSION_DATAVIEW_BYTES +
+      NEXT_CHUNK_SIZE_DATAVIEW_BYTES * buffers.length +
+      buffers.reduce((acc, buffer) => acc + buffer.byteLength, 0),
+  );
+
+  let cursor = 0;
+
+  // as the first chunk we'll encode the version for backwards compatibility
+  dataView(bufferView, VERSION_DATAVIEW_BYTES, cursor, CONCAT_BUFFERS_VERSION);
+  cursor += VERSION_DATAVIEW_BYTES;
+
+  for (const buffer of buffers) {
+    dataView(
+      bufferView,
+      NEXT_CHUNK_SIZE_DATAVIEW_BYTES,
+      cursor,
+      buffer.byteLength,
+    );
+    cursor += NEXT_CHUNK_SIZE_DATAVIEW_BYTES;
+
+    bufferView.set(buffer, cursor);
+    cursor += buffer.byteLength;
+  }
+
+  return bufferView;
+};
+
+/** can only be used on buffers created via `concatBuffers()` */
+const splitBuffers = (concatenatedBuffer: Uint8Array) => {
+  const buffers = [];
+
+  let cursor = 0;
+
+  // first chunk is the version
+  const version = dataView(
+    concatenatedBuffer,
+    NEXT_CHUNK_SIZE_DATAVIEW_BYTES,
+    cursor,
+  );
+  // If version is outside of the supported versions, throw an error.
+  // This usually means the buffer wasn't encoded using this API, so we'd only
+  // waste compute.
+  if (version > CONCAT_BUFFERS_VERSION) {
+    throw new Error(`invalid version ${version}`);
+  }
+
+  cursor += VERSION_DATAVIEW_BYTES;
+
+  while (true) {
+    const chunkSize = dataView(
+      concatenatedBuffer,
+      NEXT_CHUNK_SIZE_DATAVIEW_BYTES,
+      cursor,
+    );
+    cursor += NEXT_CHUNK_SIZE_DATAVIEW_BYTES;
+
+    buffers.push(concatenatedBuffer.slice(cursor, cursor + chunkSize));
+    cursor += chunkSize;
+    if (cursor >= concatenatedBuffer.byteLength) {
+      break;
+    }
+  }
+
+  return buffers;
+};
+
+// helpers for (de)compressing data with JSON metadata including encryption
+// -----------------------------------------------------------------------------
+
+/** @private */
+const _encryptAndCompress = async (
+  data: Uint8Array | string,
+  encryptionKey: string,
+) => {
+  const { encryptedBuffer, iv } = await encryptData(
+    encryptionKey,
+    deflate(data),
+  );
+
+  return { iv, buffer: new Uint8Array(encryptedBuffer) };
+};
+
+/**
+ * The returned buffer has following format:
+ * `[]` refers to a buffers wrapper (see `concatBuffers`)
+ *
+ * [
+ *   encodingMetadataBuffer,
+ *   iv,
+ *   [
+ *      contentsMetadataBuffer
+ *      contentsBuffer
+ *   ]
+ * ]
+ */
+export const compressData = async <T extends Record<string, any> = never>(
+  dataBuffer: Uint8Array,
+  options: {
+    encryptionKey: string;
+  } & ([T] extends [never]
+    ? {
+        metadata?: T;
+      }
+    : {
+        metadata: T;
+      }),
+): Promise<Uint8Array> => {
+  const fileInfo: FileEncodingInfo = {
+    version: 2,
+    compression: "pako@1",
+    encryption: "AES-GCM",
+  };
+
+  const encodingMetadataBuffer = new TextEncoder().encode(
+    JSON.stringify(fileInfo),
+  );
+
+  const contentsMetadataBuffer = new TextEncoder().encode(
+    JSON.stringify(options.metadata || null),
+  );
+
+  const { iv, buffer } = await _encryptAndCompress(
+    concatBuffers(contentsMetadataBuffer, dataBuffer),
+    options.encryptionKey,
+  );
+
+  return concatBuffers(encodingMetadataBuffer, iv, buffer);
+};
+
+/** @private */
+const _decryptAndDecompress = async (
+  iv: Uint8Array,
+  decryptedBuffer: Uint8Array,
+  decryptionKey: string,
+  isCompressed: boolean,
+) => {
+  decryptedBuffer = new Uint8Array(
+    await decryptData(iv, decryptedBuffer, decryptionKey),
+  );
+
+  if (isCompressed) {
+    return inflate(decryptedBuffer);
+  }
+
+  return decryptedBuffer;
+};
+
+export const decompressData = async <T extends Record<string, any>>(
+  bufferView: Uint8Array,
+  options: { decryptionKey: string },
+) => {
+  // first chunk is encoding metadata (ignored for now)
+  const [encodingMetadataBuffer, iv, buffer] = splitBuffers(bufferView);
+
+  const encodingMetadata: FileEncodingInfo = JSON.parse(
+    new TextDecoder().decode(encodingMetadataBuffer),
+  );
+
+  try {
+    const [contentsMetadataBuffer, contentsBuffer] = splitBuffers(
+      await _decryptAndDecompress(
+        iv,
+        buffer,
+        options.decryptionKey,
+        !!encodingMetadata.compression,
+      ),
+    );
+
+    const metadata = JSON.parse(
+      new TextDecoder().decode(contentsMetadataBuffer),
+    ) as T;
+
+    return {
+      /** metadata source is always JSON so we can decode it here */
+      metadata,
+      /** data can be anything so the caller must decode it */
+      data: contentsBuffer,
+    };
+  } catch (error: any) {
+    console.error(
+      `Error during decompressing and decrypting the file.`,
+      encodingMetadata,
+    );
+    throw error;
+  }
+};
+
+// -----------------------------------------------------------------------------
--- a/src/data/encryption.ts
+++ b/src/data/encryption.ts
@@ -0,0 +1,92 @@
+import { ENCRYPTION_KEY_BITS } from "../constants";
+
+export const IV_LENGTH_BYTES = 12;
+
+export const createIV = () => {
+  const arr = new Uint8Array(IV_LENGTH_BYTES);
+  return window.crypto.getRandomValues(arr);
+};
+
+export const generateEncryptionKey = async <
+  T extends "string" | "cryptoKey" = "string",
+>(
+  returnAs?: T,
+): Promise<T extends "cryptoKey" ? CryptoKey : string> => {
+  const key = await window.crypto.subtle.generateKey(
+    {
+      name: "AES-GCM",
+      length: ENCRYPTION_KEY_BITS,
+    },
+    true, // extractable
+    ["encrypt", "decrypt"],
+  );
+  return (
+    returnAs === "cryptoKey"
+      ? key
+      : (await window.crypto.subtle.exportKey("jwk", key)).k
+  ) as T extends "cryptoKey" ? CryptoKey : string;
+};
+
+export const getCryptoKey = (key: string, usage: KeyUsage) =>
+  window.crypto.subtle.importKey(
+    "jwk",
+    {
+      alg: "A128GCM",
+      ext: true,
+      k: key,
+      key_ops: ["encrypt", "decrypt"],
+      kty: "oct",
+    },
+    {
+      name: "AES-GCM",
+      length: ENCRYPTION_KEY_BITS,
+    },
+    false, // extractable
+    [usage],
+  );
+
+export const encryptData = async (
+  key: string | CryptoKey,
+  data: Uint8Array | ArrayBuffer | Blob | File | string,
+): Promise<{ encryptedBuffer: ArrayBuffer; iv: Uint8Array }> => {
+  const importedKey =
+    typeof key === "string" ? await getCryptoKey(key, "encrypt") : key;
+  const iv = createIV();
+  const buffer: ArrayBuffer | Uint8Array =
+    typeof data === "string"
+      ? new TextEncoder().encode(data)
+      : data instanceof Uint8Array
+      ? data
+      : data instanceof Blob
+      ? await data.arrayBuffer()
+      : data;
+
+  // We use symmetric encryption. AES-GCM is the recommended algorithm and
+  // includes checks that the ciphertext has not been modified by an attacker.
+  const encryptedBuffer = await window.crypto.subtle.encrypt(
+    {
+      name: "AES-GCM",
+      iv,
+    },
+    importedKey,
+    buffer as ArrayBuffer | Uint8Array,
+  );
+
+  return { encryptedBuffer, iv };
+};
+
+export const decryptData = async (
+  iv: Uint8Array,
+  encrypted: Uint8Array | ArrayBuffer,
+  privateKey: string,
+): Promise<ArrayBuffer> => {
+  const key = await getCryptoKey(privateKey, "decrypt");
+  return window.crypto.subtle.decrypt(
+    {
+      name: "AES-GCM",
+      iv,
+    },
+    key,
+    encrypted,
+  );
+};
--- a/src/data/filesystem.ts
+++ b/src/data/filesystem.ts
@@ -4,12 +4,13 @@ import {
  fileSave as _fileSave,
  FileSystemHandle,
  supported as nativeFileSystemSupported,
-} from "@dwelle/browser-fs-access";
+} from "browser-fs-access";
 import { EVENT, MIME_TYPES } from "../constants";
 import { AbortError } from "../errors";
 import { debounce } from "../utils";

 type FILE_EXTENSION =
+  | "gif"
  | "jpg"
  | "png"
  | "svg"
@@ -17,20 +18,11 @@ type FILE_EXTENSION =
  | "excalidraw"
  | "excalidrawlib";

-const FILE_TYPE_TO_MIME_TYPE: Record<FILE_EXTENSION, string> = {
-  jpg: "image/jpeg",
-  png: "image/png",
-  svg: "image/svg+xml",
-  json: "application/json",
-  excalidraw: MIME_TYPES.excalidraw,
-  excalidrawlib: MIME_TYPES.excalidrawlib,
-};
-
 const INPUT_CHANGE_INTERVAL_MS = 500;

 export const fileOpen = <M extends boolean | undefined = false>(opts: {
  extensions?: FILE_EXTENSION[];
-  description?: string;
+  description: string;
  multiple?: M;
 }): Promise<
  M extends false | undefined ? FileWithHandle : FileWithHandle[]
@@ -41,7 +33,7 @@ export const fileOpen = <M extends boolean | undefined = false>(opts: {
    : FileWithHandle[];

  const mimeTypes = opts.extensions?.reduce((mimeTypes, type) => {
-    mimeTypes.push(FILE_TYPE_TO_MIME_TYPE[type]);
+    mimeTypes.push(MIME_TYPES[type]);

    return mimeTypes;
  }, [] as string[]);
@@ -102,7 +94,7 @@ export const fileSave = (
    name: string;
    /** file extension */
    extension: FILE_EXTENSION;
-    description?: string;
+    description: string;
    /** existing FileSystemHandle */
    fileHandle?: FileSystemHandle | null;
  },
--- a/src/data/image.ts
+++ b/src/data/image.ts
@@ -57,7 +57,7 @@ export const encodePngMetadata = async ({
  // insert metadata before last chunk (iEND)
  chunks.splice(-1, 0, metadataChunk);

-  return new Blob([encodePng(chunks)], { type: "image/png" });
+  return new Blob([encodePng(chunks)], { type: MIME_TYPES.png });
 };

 export const decodePngMetadata = async (blob: Blob) => {
@@ -76,7 +76,7 @@ export const decodePngMetadata = async (blob: Blob) => {
        throw new Error("FAILED");
      }
      return await decode(encodedData);
-    } catch (error) {
+    } catch (error: any) {
      console.error(error);
      throw new Error("FAILED");
    }
@@ -127,7 +127,7 @@ export const decodeSvgMetadata = async ({ svg }: { svg: string }) => {
        throw new Error("FAILED");
      }
      return await decode(encodedData);
-    } catch (error) {
+    } catch (error: any) {
      console.error(error);
      throw new Error("FAILED");
    }
--- a/Show More
+++ b/Show More