Update app.py

app.py

@@ -9,14 +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
-    #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(number1: int, number2: int) -> str:
+    """A tool that multiplies two integer inputs and returns the result as a string.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        number1: The first integer to multiply.
+        number2: The second integer to multiply.
     """
-    return "What magic will you build ?"
+    result = number1 * number2
+    return str(result)
+
+# Example usage (not part of the tool definition itself)
+if __name__ == "__main__":
+    output = multiply_tool(arg1=5, arg2=10)
+    print(f"The result of the multiplication is: {output}")
+
+    output_negative = multiply_tool(arg1=-3, arg2=7)
+    print(f"The result of the multiplication is: {output_negative}")
+
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: