Update app.py

app.py

@@ -74,7 +74,7 @@ def stream_chat(message: str, history: list, temperature: float, max_new_tokens:
 
 chatbot = gr.Chatbot(height=500)
 
-with gr.Blocks(css=CSS) as demo:
+with gr.Blocks() as demo:
     gr.HTML(TITLE)
     gr.HTML(DESCRIPTION)
     gr.ChatInterface(