rge, install Git-LFS to version these large files:   Copied !sudo apt -qq install git-lfs
!git config --global credential.helper store  Training configuration For convenience, create a TrainingConfig class containing the training hyperparameters (feel free to adjust them):   Copied >>> from dataclasses import dataclass

>>> @dataclass
... class TrainingConfig:
...     image_size = 128  # the generated image resolution
...     train_batch_size =