Update app.py

app.py

@@ -59,6 +59,7 @@ def get_healthy_cheat_meal(diet_type: str) -> List[Dict[str, Any]]:
 
 # Initialize tools
 final_answer = FinalAnswerTool()
+web_search = DuckDuckGoSearchTool()
 
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud'