calendar-close from coolicons in Line with regular corners. cancel, delete, remove, event, date, unavailable, appointment. Other styles and corners: @coolicons/<style>/<radius>/calendar-close with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/calendar-close, and use @coolicons/calendar-close for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/calendar-close.json"