Update app.py

app.py

@@ -103,12 +103,12 @@ with gr.Blocks() as demo:
     with gr.Row():
         # First column for Model A
         with gr.Column():
-            chatbot1 = gr.Chatbot(label='Model A')style(height=600)
+            chatbot1 = gr.Chatbot(label='Model A').style(height=600)
             upvote_btn_a = gr.Button(value="👍 Upvote A", interactive=False)
         
         # Second column for Model B
         with gr.Column():
-            chatbot2 = gr.Chatbot(label='Model B')style(height=600)
+            chatbot2 = gr.Chatbot(label='Model B').style(height=600)
             upvote_btn_b = gr.Button(value="👍 Upvote B", interactive=False)        
 
     # Textbox and submit button at the bottom