doc/minimal.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 162 130" width="162" height="130">

<rect width="100%" height="100%" fill="#fff"/>

<rect width="16" height="16" x="17" y="97" fill="#000"/>

<rect width="16" height="32" x="49" y="81" fill="#000"/>

<rect width="16" height="48" x="81" y="33" fill="#000"/>

<rect width="16" height="48" x="113" y="17" fill="#000"/>

<rect width="16" height="16" x="129" y="33" fill="#000"/>

<line x1="81" y1="0" x2="81" y2="130" stroke="#c0c0c0" stroke-width="162" stroke-dasharray="2,14"/>

<line x1="0" y1="65" x2="162" y2="65" stroke="#c0c0c0" stroke-width="130" stroke-dasharray="2,14"/>

</svg>