wired-spinner:
[ This description is mirrored from README.md at github.com/wiredjs/wired-spinner on 2019-05-10 ]
<wired-spinner>
A circular activity indicator with a sketchy hand-drawn look
<wired-spinner></wired-spinner>
<wired-spinner active></wired-spinner>
<wired-spinner active class="purple"></wired-spinner>