neko-apps/xfce-custom/dots/home/neko/.themes/Catppuccin-Mocha-Standard-Rosewater-Dark/gnome-shell/assets/checkbox-off-active.svg

<svg width="24" height="24" version="1.1" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
 <circle cx="12" cy="12" r="10" fill="#ffffff" opacity=".25"/>
</svg>