splitscreen-vertical-add-outline

pnpm dlx shadcn@latest add https://opensourceicon.com/r/material-symbols-light/splitscreen-vertical-add-outline.json

<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 24 24"><path fill="currentColor" d="M19 5h-4.621h.029h-.023zm-5.616.616q0-.691.463-1.153T15 4h3.385q.69 0 1.152.463T20 5.616v8.769h-1v-8.77q0-.269-.173-.442T18.385 5H15q-.27 0-.442.173q-.173.173-.173.443v14.23q-.46-.154-.73-.549t-.27-.913zM5.616 20q-.691 0-1.153-.462T4 18.384V5.616q0-.691.463-1.153T5.616 4h3.403q.69 0 1.153.463t.463 1.153v12.769q0 .69-.463 1.153T9.019 20zM9.635 5.615q0-.269-.173-.442T9.019 5H5.616q-.27 0-.443.173T5 5.616v12.769q0 .269.173.442t.443.173h3.403q.27 0 .443-.173t.173-.442zm0-.615H5zM19 22.23V20h-2.23v-1H19v-2.23h1V19h2.23v1H20v2.23z"/></svg>