I wanted to add custom icons to my about/contact page. Eventually, I’d like to use it anywhere else. I saw this post which looks like is doing exactly what I want. So I jumped to coded pen and tried to add mastodon icon, but it doesn’t draw in code pen, so probably will not work on my page. … what I’m doing wrong?
Here is my codepen. The mastodon svg was grabbed from wikimidia (File:Mastodon Logotype (Simple).svg - Wikimedia Commons)