Update app.py

app.py

@@ -9,13 +9,23 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
+def DuckDuckGoSearchTool(query_string:str,max_results:int) -> str: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
     """A tool that does nothing yet 
     Args:
         arg1: the first argument
         arg2: the second argument
     """
+    try:
+        results = DuckDuckGoSearchTool().text(
+        keywords=query_string,
+        region='wt-wt',  # Defaults to worldwide
+        safesearch='moderate',
+        timelimit=None,
+        max_results=max_results
+    )
+    return results
+        
     return "What magic will you build ?"
 
 @tool