Heading 1 icon

<svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none"><path d="M4 4V20M13 4V20M4 12H13M16.5 14.5L18 13.5V20" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>