mkdocs-material/material/.icons/fontawesome/solid/sort-down.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><!--! Font Awesome Free 6.0.0 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 2022 Fonticons, Inc.--><path d="M311.9 335.1 179.5 471.9c-5.4 5.4-12.4 8.1-19.5 8.1-7.055 0-14.12-2.702-19.47-8.109l-132.4-136.8C-9.229 317.8 3.055 288 27.66 288h264.7c24.54 0 36.84 29.8 19.54 47.1z"/></svg>