Update app.py

app.py

@@ -27,7 +27,7 @@ chat_history = ['']
 
 
 with gr.Blocks() as demo:
-    chatbot = gr.Textbox()
+    chatbot = gr.Chatbot()
     msg = gr.Textbox()
     clear = gr.ClearButton([msg, chatbot])
 
@@ -38,11 +38,11 @@ with gr.Blocks() as demo:
             examples=examples,
             messages=chat_history
         )
-        bot_message =  str(bot_message.last) # Get the last response
+        bot_message =  bot_message.last # Get the last response
         chat_history.append(bot_message)  # Append the bot's message to the chat history
         time.sleep(2)
         return "", chat_history
 
-    msg.submit(respond,[msg,chatbot],[msg,chatbot])
+    msg.submit(respond,[msg,chatbot],[msg,chatbot],queue=False)
 
 demo.launch()