https://huggingface.co/spaces/03chrisk/air-quality-forecasting/resolve/main/streamlit_src/controllers/__init__.py
hf download hf://spaces/03chrisk/air-quality-forecasting/streamlit_src/controllers/__init__.py
curl -L -o __init__.py https://huggingface.co/spaces/03chrisk/air-quality-forecasting/resolve/main/streamlit_src/controllers/__init__.py
