flag-checkered from coolicons in Line with regular corners. finish, race, goal, racing, checkpoint, complete. Other styles and corners: @coolicons/<style>/<radius>/flag-checkered with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/flag-checkered, and use @coolicons/flag-checkered for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/flag-checkered.json"