Update app.py

app.py

@@ -20,5 +20,6 @@ def chatbot(input, history=[]):
     return history, history
 
 
-iface = gr.Interface(fn=GPTBhai, inputs = ["text",'state'], outputs = ["chatbot",'state'], title = "bhAI")
-iface.launch(debug = True)
+gr.Interface(fn = chatbot,
+             inputs = ["text",'state'],
+             outputs = ["chatbot",'state']).launch(debug = True)