Update app.py

app.py

@@ -419,16 +419,23 @@ def app():
             outputs=[login_section, signup_section],
         )
         # Add item to cart logic
-        def add_item_to_cart(item, cart):
-            cart.append(item)  # Add the item to the cart
+        def add_item_to_cart(cart):
+            item = "Sample Item"  # Simulate an item being added
+            cart.append(item)
             return cart
 
+        add_item_button.click(
+            add_item_to_cart,
+            inputs=[cart_state],
+            outputs=[cart_state],
+        )
+
         # Navigation from "View Cart" button to Cart Page
         def display_cart(cart):
             if not cart:
                 return "Your cart is empty.", ""
             cart_html = "<ul>" + "".join(f"<li>{item}</li>" for item in cart) + "</ul>"
-            final_html = f"<p>Items in cart: {len(cart)}</p>"
+            final_html = f"<p>Total items: {len(cart)}</p>"
             return cart_html, final_html
 
         view_cart_button.click(
@@ -442,6 +449,7 @@ def app():
             lambda: (gr.update(visible=True), gr.update(visible=False)),
             outputs=[menu_section, cart_section],
         )
+
     return demo