added labels

app.py

@@ -23,7 +23,8 @@ def chatbot_interface(prompt):
 
 iface = gr.Interface(fn=chatbot_interface, 
                      inputs="text", 
-                     outputs="panel",
+                     outputs="text",
+                     interpretation="default",
                      title="Chatbot with Three Models")
 
 iface.launch()