Add some colour to Bing

Better UX for Microsoft's search engine.

Sometimes I use Bing. Especially for images, it is better than Qwant, Google or Duckduckgo. Only in Firefox does Bing show all links in purple, whether you have visited a link or not.
The solution is to add a filter in uBlock Origin. Go to the uBlock Origin popup and click on the gear symbol. Click on My filters and add these two lines, e.g. at the top of the editor:

www.bing.com #$#main ol a:link{color:blue !important}

www.bing.com#$#main ol a:visited{color:green !important}

Step 1: Click on the gear icon:




Step 2: Edit My Filters.




Result: the links are blue but turn green after you have visited them.