Update app.py

app.py

@@ -11,16 +11,21 @@ from Gradio_UI import GradioUI
 @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 
+    """A tool that prints the first argument by times the second argument
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        arg1: the first string argument
+        arg2: the second integer argument
     """
-    return f"my_custom_tool response : {arg1}, {arg2}"
+    result = ''.join([arg1 for i in range(arg2)])
+    return f"my_custom_tool response : {result}"
 
 @tool
 def calculator(a: int, b: int) -> int:
-    """Multiply two integers."""
+    """Multiply two integers.
+    Args:
+        a: the first integet argument
+        b: the second integer argument
+    """
     return a * b