Update App.tsx

App.tsx

@@ -32,7 +32,11 @@ let id = 1000;
 const getId = () => `${id++}`;
 
 // --- MAIN BUILDER CONTENT ---
-const Builder = () => {
+interface BuilderProps {
+  onBackToHome: () => void;
+}
+
+const Builder: React.FC<BuilderProps> = ({ onBackToHome }) => {
   const reactFlowWrapper = useRef<HTMLDivElement>(null);
   const [nodes, setNodes, onNodesChange] = useNodesState(INITIAL_NODES);
   const [edges, setEdges, onEdgesChange] = useEdgesState(INITIAL_EDGES);
@@ -357,6 +361,7 @@ const Builder = () => {
       <Sidebar 
         onOpenAIBuilder={() => isConnected ? setIsAIBuilderOpen(true) : setIsApiKeyModalOpen(true)}
         onSelectTemplate={(id) => id === 'menu' ? setIsTemplateMenuOpen(true) : loadTemplate(id)}
+        onBackToHome={onBackToHome}
         isConnected={isConnected}
         isOpen={isSidebarOpen}
         onToggle={() => setIsSidebarOpen(!isSidebarOpen)}
@@ -564,7 +569,7 @@ const Main = () => {
 
   return (
     <ReactFlowProvider>
-      <Builder />
+      <Builder onBackToHome={() => setShowLanding(true)} />
     </ReactFlowProvider>
   );
 };