Update app.py

app.py

@@ -7,16 +7,24 @@ from tools.final_answer import FinalAnswerTool
 
 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 search_the_web(query:str)-> str: 
     #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+    """A tool that searches the web
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        query: a string representing what is to be searched on the web
     """
-    return "What magic will you build ?"
+    search_tool = DuckDuckGoSearchTool()
+    query = "What is the capital of Germany?"
+    
+    try:
+        results = search_tool(query)
+        
+        
+    except Exception as e:
+        return (f"Error: {e}")
+    return results
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: