Update app.py

app.py

@@ -1,4 +1,5 @@
 import gradio as gr
+from cart_tab import add_to_cart, display_cart
 
 menu_data = [
     {"name": "Veg Burger", "category": "VEGAN",
@@ -170,6 +171,8 @@ def display_dishes(category):
     html_content += "</div>"
     return html_content
 
+
+
 # Main Gradio App
 with gr.Blocks() as demo:
     gr.HTML(popup_html)  # Add the popup container and overlay
@@ -200,4 +203,4 @@ with gr.Blocks() as demo:
         outputs=dish_display
     )
 
-demo.launch()
+demo.launch()