Update app.py

app.py

@@ -4,7 +4,15 @@ from PIL import Image
 import numpy as np
 from io import BytesIO
 import base64
+from io import BytesIO
+import base64
+
+
 
+import torch.nn as nn
+import torch.optim as optim
+from torchvision import transforms, models
+r
 # Combined Code for Beard and Hairstyle Detection and Styling
 
 background_image_paths = [