Update app.py

app.py

@@ -9,14 +9,16 @@ 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(prompt: str) -> str:
+    """A tool that generates an image from a given text prompt.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        prompt: A text description of the desired image.
     """
-    return "What magic will you build ?"
+    try:
+        image_url = image_generation_tool(prompt)
+        return f"Image generated successfully: {image_url}"
+    except Exception as e:
+        return f"Error generating image: {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: