SVG inline

Simply copy/paste this into your HTML:

<svg class="humbleicons hi-arrow-right-down" xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" viewBox="0 0 24 24"><path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="m6.343 6.343 11.314 11.314m0 0H9.172m8.485 0V9.172"/></svg>

SVG sprite

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

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