fontawesome6/asset/fontawesome/svgs/regular/plus.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Pro 6.4.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license (Commercial License) Copyright 2023 Fonticons, Inc. --><path d="M248 72c0-13.3-10.7-24-24-24s-24 10.7-24 24V232H40c-13.3 0-24 10.7-24 24s10.7 24 24 24H200V440c0 13.3 10.7 24 24 24s24-10.7 24-24V280H408c13.3 0 24-10.7 24-24s-10.7-24-24-24H248V72z"/></svg>