mkdocs-material/material/.icons/fontawesome/solid/table-cells-large.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.3.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc.--><path d="M448 96v128H288V96h160zm0 192v128H288V288h160zm-224-64H64V96h160v128zM64 288h160v128H64V288zm0-256C28.7 32 0 60.7 0 96v320c0 35.3 28.7 64 64 64h384c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64z"/></svg>