Update app.py

app.py

@@ -33,7 +33,7 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"The current local time in {timezone} is: {local_time}"
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
-
+@tool
 def generate_image(description: str) -> str:
     """A tool to generate images based on a text prompt.