Update app.py

app.py

@@ -9,14 +9,18 @@ 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 
-    Args:
-        arg1: the first argument
-        arg2: the second argument
+def mutant_unicorn(animal:str) -> str:
+    """A tool that generates a close-up photograph of a mutant unicorn with butterfly wings holding 
+    a small brightfull orb with its tiny paws, looking at the center of the orb with a concentrated gaze. 
+    The  unicorn is in a clearing in the forest on a moonlit night and can be created from any animal.
+        animal: A string containing the name of an animal you wish to represent as a mutant unicorn.
     """
-    return "What magic will you build ?"
+    try:
+        image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+        image = image_generation_tool(animal)
+        return final_answer(image)
+    except Exception as e:
+        return f"Error creating mutant animal '{animal}': {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: