Update app.py

tried another way to use duckduck

app.py

@@ -4,6 +4,7 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+from smolagents.tools.search import DuckDuckGoSearchTool
 
 from Gradio_UI import GradioUI
 
@@ -19,7 +20,7 @@ from Gradio_UI import GradioUI
 #    return "What magic will you build ?"
 
 # Load the DuckDuckGo search tool
-ddg = load_tool("duckduckgo",trust_remote_code=True)
+ddg = DuckDuckGoSearchTool()
 
 @tool
 def my_custom_tool(city1: str, city2: str) -> str: