zone camera updation and builder zoneadatas

app/src/components/ui/realTimeVis/floating/SimpleCard.tsx

@@ -13,8 +13,19 @@ const SimpleCard: React.FC<SimpleCardProps> = ({
   value,
   per,
 }) => {
+
+  const handleDragStart = (event: React.DragEvent<HTMLDivElement>) => {
+    const cardData = JSON.stringify({
+      header,
+      value,
+      per,
+      className: event.currentTarget.className, // Store the class name
+    });
+    event.dataTransfer.setData("text/plain", cardData);
+  };
+
   return (
-    <div className="floating total-card" draggable>
+    <div className="floating total-card" draggable onDragStart={handleDragStart}>
       <div className="header-wrapper">
         <div className="header">{header}</div>
         <div className="data-values">