mkdocs-material/material/.icons/material/card-account-mail.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M21 8V7l-3 2-3-2v1l3 2m4-7H2a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h20a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2M8 6a3 3 0 0 1 3 3 3 3 0 0 1-3 3 3 3 0 0 1-3-3 3 3 0 0 1 3-3m6 12H2v-1c0-2 4-3.1 6-3.1s6 1.1 6 3.1m8-5h-8V6h8"/></svg>