Update app.py

app.py

@@ -321,6 +321,7 @@ async def generate_story_audios_async(story: StoryCreationDTO, base_output: str,
     story_dir = Path(base_output) / story.storyId
     story_dir.mkdir(parents=True, exist_ok=True)
 
+    print("generating story ...")
     # Semaphore ensures we don't overload GPU
     gpu_semaphore = asyncio.Semaphore(max_concurrent_gpu)