<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" width="20" height="20"><path fill="currentColor" d="M14 13v2H6v-2zM9 5v6H6V5zm5 4v2h-3V9zm0-4v2h-3V5z"/><path fill="currentColor" d="M18 1v18H2V1zM4 3v14h12V3z"/></svg>