#2088 Add the possibility to theme forks and joins using theme variables

cypress/platform/knsv.html

@@ -66,22 +66,13 @@ stateDiagram-v2
 
 </div>
 <div class="mermaid" style="width: 100%; height: 20%;">
-    %%{init:{"theme":"base", "themeVariables": {"primaryColor":"#411d4e", "titleColor":"white", "darkMode":true}}}%%
-    flowchart LR
-
-    subgraph TOP
-      direction TB
-      subgraph B1
-          direction RL
-          i1 -->f1
-      end
-      subgraph B2
-          direction BT
-          i2 -->f2
-      end
-    end
-    A --> TOP --> B
-    B1 --> B2
+    %%{init:{"theme":"neutral", "themeVariables": {"stateBkg ":"red", "innerEndBackground":"red"}}}%%
+    stateDiagram-v2
+    state fork [[fork]]
+    state join [[join]]
+     [*] --> fork
+     fork --> join
+     join --> [*]
   </div>
   <script src="./mermaid.js"></script>
     <script>