Upload app.py with huggingface_hub

app.py

@@ -173,10 +173,8 @@ def prefetch_one_model(repo_id_or_path: str | Path | None, label: str) -> bool:
 def prefetch_model_assets() -> None:
     """
     Download model files before the ZeroGPU function is called.
-
     This does not instantiate the models. It only ensures files are already in
     the Hugging Face cache, so download time is not counted inside @spaces.GPU.
-
     Model objects are cached in demo/real_world_pipeline.py after their first
     construction in the running process.
     """
@@ -380,14 +378,10 @@ with gr.Blocks(title="SynLayers Real-World Demo") as demo:
     gr.Markdown(
         """
         # SynLayers Real-World Decomposition
-
         Upload a single image and run the full pipeline in one step:
-
         1. VLM for whole-caption + bounding-box detection
         2. SynLayers real-image layer decomposition
-
         This Space can run either on a dedicated GPU Space or on Hugging Face ZeroGPU.
-
         The first request may still take time while Python modules and model objects are initialized.
         Model files are prefetched during Space startup, and initialized model objects are reused while the process stays alive.
         """