repeat-one from coolicons in Line with regular corners. loop, single, replay, track, song, music, once. Other styles and corners: @coolicons/<style>/<radius>/repeat-one with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/repeat-one, and use @coolicons/repeat-one for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/repeat-one.json"