Update app.py

app.py

@@ -444,6 +444,7 @@ def app():
         back_to_menu_button.click(
             lambda: (gr.update(visible=True), gr.update(visible=False)),
             outputs=[menu_section, cart_section],
+        )
          # Inject Voice Accessibility JavaScript
         demo.load(
             lambda: None,  # This is just to render the custom HTML