Update app.py

app.py

@@ -84,9 +84,9 @@ with gr.Blocks(css=CSS) as demo:
     with gr.Row():
         with gr.Column():
             #chatbot = gr.Chatbot().style(height=500)
-            chatbot1 = gr.Chatbot(elem_id="chatbot1")
+            chatbot1 = gr.Chatbot(label="Chatbot1", elem_id="chatbot1")
         with gr.Column():
-            chatbot2 = gr.Chatbot(elem_id="chatbot2")
+            chatbot2 = gr.Chatbot(label="Chatbot2", elem_id="chatbot2")
     with gr.Row():
         message = gr.Textbox(
             label="What do you want to chat about?",