Update app.py

app.py

@@ -18,6 +18,19 @@ def my_cutom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     """
     return "What magic will you build ?"
 
+    
+# Below is an example of a tool that does nothing. Amaze us with your creativity !
+@tool
+def my_cutom_tool(arg1:str, arg2: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 multiplies two numbers 
+    Args:
+        arg1: the first argument
+        arg2: the second argument
+    """
+    return str(arg1 * arg2)
+
+    
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.