Update app.py

app.py

@@ -8,6 +8,17 @@ 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
+    #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
+    """
+    return "What magic will you build ?"
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -32,9 +43,6 @@ def simple_calculator(a: float, b: float, operation: str) -> float:
         a: First number.
         b: Second number.
         operation: The operation to perform. Supported values: '+', '-', '*', '/'.
-        
-    Returns:
-        The result of the operation.
     """
     if operation == '+':
         return a + b