text: import os
  
  import gdown
  
  os.makedirs('./saved_models/u2net', exist_ok=True)
  os.makedirs('./saved_models/u2net_portrait', exist_ok=True)
  
  gdown.download('https://drive.google.com/uc?id=1ao1ovG1Qtx4b7EoskHXmi2E9rp5CHLcZ',
                 './saved_models/u2net/u2net.pth',
                 quiet=False)
  
  gdown.download('https://drive.google.com/uc?id=1IG3HdpcRiDoWNookbncQjeaPN28t90yW',
                 './saved_models/u2net_portrait/u2net_portrait.pth',
                 quiet=False)
  