underline

pnpm dlx shadcn@latest add https://opensourceicon.com/r/vaadin/underline.json

<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 16 16"><path fill="currentColor" d="M2 15h12v1H2zm9-15v8.4C11 9.9 9.9 11 8.4 11h-.8C6.1 11 5 9.9 5 8.4V0H2v8.4C2 11.5 4.5 14 7.6 14h.9c3.1 0 5.6-2.5 5.6-5.6V0z"/></svg>