https://huggingface.co/spaces/1ripon1/ColabWan/resolve/main/preprocessing/raft/utils/__init__.py
hf download hf://spaces/1ripon1/ColabWan/preprocessing/raft/utils/__init__.py
curl -L -o __init__.py https://huggingface.co/spaces/1ripon1/ColabWan/resolve/main/preprocessing/raft/utils/__init__.py
