SVG inline

Simply copy/paste this into your HTML:

<svg class="humbleicons hi-incognito-2" 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 7.5a2.5 2.5 0 1 1-5 0 2.5 2.5 0 0 1 5 0Zm0 0 .211-.106a4 4 0 0 1 3.578 0L14 7.5m0 0a2.5 2.5 0 1 0 5 0 2.5 2.5 0 0 0-5 0Zm-2 6.303c5-3 5 3.5 9 1.767-1 4.233-6 4.233-9 1.233-3 3-8 3-9-1.233 4 1.733 4-4.767 9-1.767Z"/></svg>

SVG sprite

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

<svg class="humbleicons"><use xlink:href="humbleicons.svg#incognito-2"/></svg>