material-square-icon

pnpm dlx shadcn@latest add https://opensourceicon.com/r/arcticons/material-square-icon.json

<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 48 48"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" d="M21.019 40.704h5.962l10.741-10.741v10.74H42.5v-21.48zM24 32.944l18.5-18.487v-7.16L24 25.783L5.5 7.296v33.408h4.778V19.222z"/></svg>