ghost/admin/public/assets/icons/email-body.svg
<svg width="18" height="18" fill="none" xmlns="http://www.w3.org/2000/svg">
<title>email-body</title>
<path d="M15.5 1.498h-13a1 1 0 0 0-1 1v4a1 1 0 0 0 1 1h13a1 1 0 0 0 1-1v-4a1 1 0 0 0-1-1Zm0 9h-13a1 1 0 0 0-1 1v4a1 1 0 0 0 1 1h13a1 1 0 0 0 1-1v-4a1 1 0 0 0-1-1Z" stroke="currentColor" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"/>
</svg>