Update app.py

app.py

@@ -2,6 +2,7 @@ import numpy as np
 import pickle as pickle
 import os
 import sys
+import wget
 
 #os.system("git clone https://github.com/NVlabs/stylegan3")
 #sys.path.append('./stylegan3')
@@ -30,7 +31,7 @@ def fetch_model(url_or_path):
     if os.path.exists(basename):
         return basename
     else:
-        wget -c f'{url_or_path}'
+        wget.download(url_or_path)
         return basename
            
 def load_model(file_name: str, device: torch.device):