underline

pnpm dlx shadcn@latest add https://opensourceicon.com/r/glyphs-poly/underline.json

<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 80 80"><path fill="#f2994a" d="M26 16a2 2 0 1 0-4 0zm32 0a2 2 0 1 0-4 0zm-36 0v33h4V16zm17 50h2v-4h-2zm19-17V16h-4v33zM41 66c9.389 0 17-7.611 17-17h-4c0 7.18-5.82 13-13 13zM22 49c0 9.389 7.611 17 17 17v-4c-7.18 0-13-5.82-13-13z"/></svg>