Update app.py

app.py

@@ -131,7 +131,7 @@ def init():
     return [{"role": "assistant", "content": WELCOME_MESSAGE_EN}], 0, "", [], False, 0
 
 with gr.Blocks() as demo:
-    chatbot = gr.Chatbot(label="", avatar_images=["user_avatar.jpg", "humanlike_avatar.png"], bubble_full_width=False, height=500)
+    chatbot = gr.Chatbot(label="", avatar_images=["user_avatar.jpg", "humanlike_avatar.png"], height=500, type="messages")
     with gr.Row():
         user_input = gr.Textbox(show_label=False, placeholder="Type your message here...", container=True, scale=10)
         send_btn = gr.Button(value="➤", elem_classes="send-btn")