Update app.py

app.py

@@ -401,6 +401,7 @@ def app():
         with gr.Column(visible=False, elem_id="cart-section") as cart_section:
             gr.Markdown("### Cart Page")
             cart_output = gr.HTML(value="Your cart is empty.", elem_id="floating-cart")
+            submitCart_button = gr.Button("Submit Cart")
             back_to_menu_button = gr.Button("Back to Menu")
 
         with gr.Column(visible=False, elem_id="final-order-section") as final_order_section:
@@ -454,6 +455,7 @@ def app():
             outputs=[menu_section, cart_section],
         )
 
+        # Navigate to Final Order Page
         # Navigate to Final Order Page
         submitCart_button.click(
             lambda: (gr.update(visible=False), gr.update(visible=True)),
@@ -461,6 +463,7 @@ def app():
         )
 
 
+
     return demo
 
 if __name__ == "__main__":