Update app.py

app.py

@@ -25,8 +25,12 @@ def mutante_unicorn(theme:str) -> str: #it's import to specify the return type
             description="Generate image from prompt"
         )
         '''
+        description = f'''
+        aa close-up photograph of a {theme} 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'''
         image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
-        image = image_generation_tool(theme)
+        image = image_generation_tool(description)
         return final_answer(image)
     except Exception as e:
         return f"Error creating card for theme '{theme}': {str(e)}"