mkdocs-material/material/.icons/fontawesome/solid/arrows-up-down.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><!--! 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="M182.6 9.4c-12.5-12.5-32.8-12.5-45.3 0l-96 96c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l41.4-41.4v293.4l-41.4-41.3c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l96 96c12.5 12.5 32.8 12.5 45.3 0l96-96c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L192 402.7V109.3l41.4 41.4c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3l-96-96z"/></svg>