We need to decide on a Sphinx theme for the guide.

We also need to decide on the requirements for selecting a guide.

Two obvious requirements stand out (please add/discuss in the comments if you have feedback/suggestions on these):

• Ease of navigation on desktop, tablet, and mobile
• Accessibility (a11y), including aria tags, font & color pallet, etc

Proposed themes should be submitted as pull requests. Read the Docs is integrated with our continuous integration; this makes it easy to see how the theme looks with our content (and thus easy to evaluate whether or not it meets our requirements).

To ease tracking, please link your pull request with this issue.