<rect x="40" y="31" width="18" height="2"/>
<rect x="31" y="40" width="2" height="18"/>
<rect x="6" y="31" width="18" height="2"/>
- <path d="m 11,11 0,12 4,0 0,-8 8,0 0,-4 z"/>
- <path d="m 53,11 0,12 -4,0 0,-8 -8,0 0,-4 z"/>
- <path d="m 11,53 0,-12 4,0 0,8 8,0 0,4 z"/>
- <path d="m 53,53 0,-12 -4,0 0,8 -8,0 0,4 z"/>
+ <g opacity="0.5">
+ <path d="m 11,11 0,12 4,0 0,-8 8,0 0,-4 z"/>
+ <path d="m 53,11 0,12 -4,0 0,-8 -8,0 0,-4 z"/>
+ <path d="m 11,53 0,-12 4,0 0,8 8,0 0,4 z"/>
+ <path d="m 53,53 0,-12 -4,0 0,8 -8,0 0,4 z"/>
+ </g>
</g>
</svg>