public/avatar-group-hover-last.svg
<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><defs><mask id="a"><path fill="#fff" d="M0 0h100v100H0z"/><circle cx="-25" cy="50" r="55"/></mask></defs><path fill="green" mask="url(#a)" d="M0 0h100v100H0z"/></svg>