Update app.py

app.py

@@ -12,6 +12,7 @@ from torchvision.transforms import ToTensor
 from utils.tools import format_results, point_prompt
 from utils.tools_gradio import fast_process
 from tinysam import sam_model_registry, SamPredictor
+from huggingface_hub import snapshot_download
 
 
 snapshot_download("merve/tinysam", local_dir="tinysam")