mkdocs-material/material/.icons/fontawesome/solid/f.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><!--! Font Awesome Free 6.4.0 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="M64 32C28.7 32 0 60.7 0 96v352c0 17.7 14.3 32 32 32s32-14.3 32-32V288h160c17.7 0 32-14.3 32-32s-14.3-32-32-32H64V96h224c17.7 0 32-14.3 32-32s-14.3-32-32-32H64z"/></svg>