SVG inline

Simply copy/paste this into your HTML:

<svg class="humbleicons hi-rocket" 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="m10.5 17.5-4-4m4 4L13 20l.777-.605c.28-.218.541-.467.715-.777A4 4 0 0 0 15 16.667V14m-4.5 3.5 2.5-1.944L15 14m-8.5-.5L4 11l.604-.777c.219-.28.468-.541.778-.715A4 4 0 0 1 7.333 9H10m-3.5 4.5L8.444 11 10 9m5 5 2.045-1.533C19.469 10.648 20.542 6.98 20 4c-2.981-.542-6.649.531-8.467 2.955L10 9M7.5 19 4 20l1.166-3.5m10.334-7a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z"/></svg>

SVG sprite

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

<svg class="humbleicons"><use xlink:href="humbleicons.svg#rocket"/></svg>