This is a container task to gauge interest in Phabricator providing more options for users with accessibility needs, specifically on the UI front. It should encompass:
- Larger default fonts
- High Contrast (dark / light) or (light / dark)
From a backend perspective, this means Celerity will need to build and generate multiple CSS packages. Design wise, new variables need to be produced for `whitetext`, `blacktext`, `whitebackground`, `smallerfont`, `normalfont`, `largerfont`, so packaging in minimal work.