https://huggingface.co/spaces/hanabhi/gridworld-env/resolve/main/OpenEnv/docs/source/environments/coding.md
hf download hf://spaces/hanabhi/gridworld-env/OpenEnv/docs/source/environments/coding.md
curl -L -o coding.md https://huggingface.co/spaces/hanabhi/gridworld-env/resolve/main/OpenEnv/docs/source/environments/coding.md
../../environments/coding.md
