Update app.py

app.py

@@ -9,6 +9,8 @@ from timeit import default_timer as timer
 from torchdata.datapipes.iter import IterableWrapper
 from torch.utils.data import DataLoader
 import torchtext.functional as F
+import torchtext.transforms as T
+from torch.hub import load_state_dict_from_url
 
 # Setup class names
 class_names = ["Bad", "Good"]