feat: change gif speed

src/utils/gif.ts

@@ -0,0 +1,18 @@
+import { GifBinary } from 'omggif';
+
+export function gifBinaryToFile(
+  gifBinary: GifBinary,
+  fileName: string,
+  mimeType: string = 'image/gif'
+): File {
+  // Convert GifBinary to Uint8Array
+  const uint8Array = new Uint8Array(gifBinary.length);
+  for (let i = 0; i < gifBinary.length; i++) {
+    uint8Array[i] = gifBinary[i];
+  }
+
+  const blob = new Blob([uint8Array], { type: mimeType });
+
+  // Create File from Blob
+  return new File([blob], fileName, { type: mimeType });
+}