split-screen

pnpm dlx shadcn@latest add https://opensourceicon.com/r/carbon/split-screen.json

<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 32 32"><path fill="currentColor" d="M15 4h2v24h-2zm-5 3v18H4V7zm0-2H4a2 2 0 0 0-2 2v18a2 2 0 0 0 2 2h6a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2m18 2v18h-6V7zm0-2h-6a2 2 0 0 0-2 2v18a2 2 0 0 0 2 2h6a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2"/></svg>