Where is the doc for this package?

README is very outdated and there is a `docs` folder but the contents is a little sus. Where is the official documentation for how to use this theme?

Start by reviewing the repository README and the contents of the docs folder. Determine whether either location provides official instructions for using the theme; done should mean the canonical documentation location and usage guidance are clear, though the issue does not define a specific documentation change.

Written by the indexing model from the issue text.