SVG inline

Simply copy/paste this into your HTML:

<svg class="humbleicons hi-corner-right-up" xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" viewBox="0 0 24 24"><g stroke="currentColor" stroke-linecap="round" stroke-width="2"><path d="M5 20h6.5a3 3 0 0 0 3-3V5"/><path d="M18 7.5 14.5 4 11 7.5"/></g></svg>

SVG sprite

Download the sprite file and address the icon by its slug:

<svg class="humbleicons"><use xlink:href="humbleicons.svg#corner-right-up"/></svg>