style: menu style

src/pages/playground/components/ground-images.tsx

@@ -386,9 +386,9 @@ const GroundImages: React.FC<MessageProps> = forwardRef((props, ref) => {
     }
   };
   const handleClear = () => {
-    setMessageId();
-    setImageList([]);
-    setTokenResult(null);
+    // setMessageId();
+    // setImageList([]);
+    // setTokenResult(null);
   };
 
   const handleInputChange = (e: any) => {

src/pages/playground/components/multiple-chat/content-item.tsx

@@ -15,6 +15,11 @@ interface MessageItemProps {
   onDelete?: () => void;
 }
 
+const contentRenderOptions = [
+  { label: 'Markdown', value: 'markdown' },
+  { label: 'Plain Text', value: 'plain' }
+];
+
 const ContentItem: React.FC<MessageItemProps> = ({
   updateMessage,
   onDelete,