Update app.py

app.py

@@ -27,7 +27,7 @@ chat_history = ['']
 
 
 with gr.Blocks() as demo:
-    chatbot = gr.Chatbot()
+    chatbot = gr.Textbox()
     msg = gr.Textbox()
     clear = gr.ClearButton([msg, chatbot])
 
@@ -39,7 +39,7 @@ with gr.Blocks() as demo:
             messages=chat_history
         )
         bot_message =  str(bot_message.last) # Get the last response
-        # chat_history.append(bot_message)  # Append the bot's message to the chat history
+        chat_history.append(bot_message)  # Append the bot's message to the chat history
         time.sleep(2)
         return "", chat_history