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

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><!--! 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="M32 32c17.7 0 32 14.3 32 32v224c0 70.7 57.3 128 128 128s128-57.3 128-128V64c0-17.7 14.3-32 32-32s32 14.3 32 32v224c0 106-86 192-192 192S0 394 0 288V64c0-17.7 14.3-32 32-32z"/></svg>