This is the Hugo-powered website available at https://deep.dance.
Let's assume you have local directory for all the deep.dance reposity called deep-dance:
cd deep-dance
git clone --recursive git@github.com:deep-dance/website.git
Github-Pages uses a custom domain configuration for https://deep.dance, which overrides the default URL https://deep-dance.github.io. Clone the repository that only contains the generated website code:
cd deep-dance
git clone git@github.com:deep-dance/deep-dance.github.io.git
...
cd deep-dance/website/
hugo
cd ..
rsync -a -v website/public/ deep-dance.github.io/
cd deep-dance.github.io
git add .
git commit -m "<your commit message>"
git push