Update app.py

app.py

@@ -182,5 +182,10 @@ with gr.Blocks() as demo:
     cool_button.click(fn=respond_cool, inputs=[], outputs=[])
     tutor_button.click(fn=respond_tutor, inputs=[], outputs=[])
     strict_button.click(fn=respond_strict, inputs=[], outputs=[])
-    chatbot = gr.ChatInterface(respond, type = 'messages')
+    if cool_button.click():
+        chatbot = gr.ChatInterface(respond_cool, type = 'messages')
+    elif tutor_button.click():
+        chatbot = gr.ChatInterface(respond_tutor, type = 'messages')
+    else:
+        chatbot = gr.ChatInterface(respond_strict, type = 'messages')
 demo.launch()