Update app.py

app.py

@@ -234,9 +234,10 @@ with gr.Blocks() as demo:
                 label="What is the size of you luggage (liters)?"
             )
             gr.Markdown("### Food")
-            food_prefs = gr.CheckboxGroup(
-                choices=["Italian","Thai","Mexican","Japanese", "Seafood", "Asian Fusion", "Korean", "Brunch", "Bakery", "Vegan", "Chinese", "Coffee", "Boba", "Fast-Food", "Dessert", "Greek", "Indian"],
-                label="What are you food preferences?"
+            food_prefs = gr.Dropdown(
+                choices=["Italian", "Thai", "Mexican", "Japanese", "Seafood", "Asian Fusion", "Korean", "Brunch", "Bakery", "Vegan", "Chinese", "Coffee", "Boba", "Fast-Food", "Dessert", "Greek", "Indian"],
+                label="What are your food preferences?",
+                multiselect=True
             )
 
         with gr.Column(scale=3):