Update app.py

app.py

@@ -9,14 +9,20 @@ 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 
+
+def my_custom_tool(arg1: str, arg2: int) -> str:
+    """
+    A tool that combines a string and an integer into a formatted message.
+
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        arg1: The first argument, a string.
+        arg2: The second argument, an integer.
+
+    Returns:
+        A formatted string combining both inputs.
     """
-    return "What magic will you build ?"
+    return f"You entered the string '{arg1}' and the number {arg2}. Combined: {arg1} {arg2}"
+
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: