facetwp radio button style as rectangular color button

Radio button facets are actual divs rather than radio input type html.

Radio facet as rectangular buttons - https://d.pr/i/cnyjEg
Facet settings for demo - https://d.pr/i/C5lAsc
If you want to add an "All" button - https://gist.github.com/djrmom/5870f7baf38fd5df40ee861bb95a01d5