Update app.py

app.py

@@ -9,11 +9,20 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def destroy(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
-    
+def destroy(arg1: str, arg2: int) -> str:
+    """
+    Concatenates the first argument with itself, separated by '----'.
+
+    Args:
+        arg1 (str): A string to be repeated.
+        arg2 (int): An unused integer parameter (included for compatibility).
+
+    Returns:
+        str: The modified string.
+    """
     return f"{arg1}----{arg1}"
 
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -51,7 +60,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, image_generation_tool, get_current_time_in_timezone], ## add your tools here (don't remove final answer)
+    tools=[final_answer, image_generation_tool, get_current_time_in_timezone, destroy], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,