code: def __init__(self, target_feature):
      super(StyleLoss, self).__init__()
      self.target = gram_matrix(target_feature).detach()
  
imports: from __future__ import print_function
  import os
  import torch
  import torch.nn
  import torch.nn.functional
  import torch.optim
  from PIL import Image
  import matplotlib.pyplot
  import torchvision.transforms
  import torchvision.models
  import copy
  from clearml import Task
label_desc: Use image node_id 1 to create a new StyleLoss object from inherited base classes: nn with example: obj = StyleLoss(target_feature)