Found it! It's called Linoleum. I would share my rendition but can't figure out how to share photos.
<script type="text/javascript" src="safari-extension://com.ebay.safari.myebaymanager-QYHMMGCMJR/f2e7f97b/background/helpers/prefilterHelper.js"></script><script type="text/javascript" src="safari-extension://com.ebay.safari.myebaymanager-QYHMMGCMJR/f2e7f97b/background/helpers/prefilterHelper.js"></script>