Doc Site Gifs Showing Real Policies

It would be nice if people could create PRs over time that slowly add gifs showing reasonable, real and interesting learned policies, so that we aren't just showing random ones like we are at present

Start by locating the documentation site’s existing policy GIFs and any contribution guidance for adding them. Review the current examples and determine how a GIF is included; done means the site displays an added GIF showing a reasonable, real, interesting learned policy.

Written by the indexing model from the issue text.