<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
<path fill="black" d="M4 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V4.5L9.5 0H4zm0 1h5v4h4V14a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1zm5.5.25L13 4.5h-3.5V1.25zM5 8h6v1H5V8zm0 2.5h6v1H5v-1z"/>
</svg>