heart-off from coolicons in Line with regular corners. unlike, unfavorite, dislike, love, remove, disabled. Other styles and corners: @coolicons/<style>/<radius>/heart-off with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/heart-off, and use @coolicons/heart-off for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/heart-off.json"