underline from coolicons in Line with regular corners. underscore, format, typography, font, emphasis, link. Other styles and corners: @coolicons/<style>/<radius>/underline with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/underline, and use @coolicons/underline for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/underline.json"