Update app.py

app.py

@@ -1,6 +1,7 @@
 import sys
 sys.path.append("./")
 
+import spaces
 import os
 import json
 import time
@@ -18,7 +19,7 @@ from track_anything import TrackingAnything
 
 from utils.misc import get_device
 from utils.download_util import load_file_from_url
-from transformers import AutoTokenizer, AutoModel
+from transformers import AutoTokenizer
 from omegaconf import OmegaConf
 from torchvision.transforms import functional as TF
 from torchvision.utils import save_image