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