resources/lib/ooui/themes/wikimediaui/images/icons/bold-n-invert.svg
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><g fill="#fff"><title>
bold
</title><path d="M18 19h-4L5 5v14H2V1h5l8 13c-.02-.84 0-1 0-2V1h3z"/></g></svg>