Update app.py

app.py

@@ -135,7 +135,7 @@ def respond(api_key: str, message: str, history: List[Tuple[str, str]]) -> Gener
         yield conversation, f"**Total API call time:** {total_time:.2f} seconds\n**Completion tokens:** {total_completion_tokens}\n**Overall average tokens/s:** {avg_tokens_per_second:.2f}"
 
 def main():
-    with gr.Blocks() as demo:
+    with gr.Blocks(theme="Nymbo/Nymbo_Theme") as demo:
         gr.Markdown("# o1-like Chain of Thought - LLaMA-3.1 70B on Cerebras")
         gr.Markdown("""
         Implement Chain of Thought with prompting to improve output accuracy.