square-filled

pnpm dlx shadcn@latest add https://opensourceicon.com/r/line-md/square-filled.json

<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 24 24"><path fill="currentColor" fill-opacity="0" stroke="currentColor" stroke-dasharray="66" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 12v-7c0 -0.55 0.45 -1 1 -1h14c0.55 0 1 0.45 1 1v14c0 0.55 -0.45 1 -1 1h-14c-0.55 0 -1 -0.45 -1 -1Z"><animate fill="freeze" attributeName="stroke-dashoffset" dur="0.6s" values="66;0"/><animate fill="freeze" attributeName="fill-opacity" begin="0.6s" dur="0.4s" to="1"/></path></svg>