<svg role="img" aria-label="Ghost" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" fill="#3d515b">
<rect fill="#e8e9eb" rx="15%" height="512" width="512"/>
<rect height="72" width="144" y="362" x="75"/>
<rect height="72" width="144" y="362" x="295"/>
<rect height="72" width="364" y="220" x="75"/>
<rect height="72" width="220" y="75" x="75"/>
<rect height="72" width="72" y="75" x="364"/>
</svg>

Use single path for equal width rectangles
Use single path for equal width rectangles
