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

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><!--! Font Awesome Free 6.1.1 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="m310.6 246.6-127.1 128c-7.1 6.3-15.3 9.4-23.5 9.4s-16.38-3.125-22.63-9.375l-127.1-128C.224 237.5-2.516 223.7 2.438 211.8S19.07 192 32 192h255.1c12.94 0 24.62 7.781 29.58 19.75s3.12 25.75-6.08 34.85z"/></svg>