try

app.py

@@ -17,7 +17,6 @@ with gr.Blocks(theme='hmb/amethyst') as demo:
                 ✨ *All you have to do is wrap it.*
                 """
             )
-demo.launch()
 
 chatbot = gr.Chatbot()
 msg = gr.Textbox(placeholder="Say hi to WrapIt here!")
@@ -109,3 +108,4 @@ def respond(message,history):
 
 chatbot = gr.ChatInterface(respond, type='messages', theme='hmb/amethyst')
 chatbot.launch(debug=True)
+demo.launch()