vector-square from coolicons in Line with regular corners. bounding, box, transform, resize, selection, handles, path. Other styles and corners: @coolicons/<style>/<radius>/vector-square with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/vector-square, and use @coolicons/vector-square for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/vector-square.json"