fontawesome6/asset/fontawesome/svgs/light/square-small.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><!--! Font Awesome Pro 6.4.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license (Commercial License) Copyright 2023 Fonticons, Inc. --><path d="M256 128c17.7 0 32 14.3 32 32V352c0 17.7-14.3 32-32 32H64c-17.7 0-32-14.3-32-32V160c0-17.7 14.3-32 32-32H256zM64 96C28.7 96 0 124.7 0 160V352c0 35.3 28.7 64 64 64H256c35.3 0 64-28.7 64-64V160c0-35.3-28.7-64-64-64H64z"/></svg>