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

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.2.1 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="M256 0C114.6 0 0 114.6 0 256s114.6 256 256 256 256-114.6 256-256S397.4 0 256 0zm-11.3 395.3-112-112c-4.6-4.6-5.9-11.5-3.5-17.4s8.3-9.9 14.8-9.9h64v-96c0-17.7 14.3-32 32-32h32c17.7 0 32 14.3 32 32v96h64c6.5 0 12.3 3.9 14.8 9.9s1.1 12.9-3.5 17.4l-112 112c-6.2 6.2-16.4 6.2-22.6 0z"/></svg>