Update app.py

app.py

@@ -102,7 +102,7 @@ def chat_openchat_36(message: str,
         
 
 # Gradio block
-chatbot=gr.Chatbot(height=450, placeholder=PLACEHOLDER, show_label=False, layout="panel", avatars=(None, "bot.png"))
+chatbot=gr.Chatbot(height=450, placeholder=PLACEHOLDER, show_label=False, layout="panel", avatar_images=(None, "bot.png"), likeable=True, show_copy_button=True)
 
 with gr.Blocks(fill_height=True, css=css) as demo: