app/assets/misc/icon-change-none.svg
<svg width="8px" height="8px" viewBox="0 0 8 8" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
<circle id="Oval" fill="#BCBCBC" cx="4" cy="4" r="4"></circle>
</g>
</svg>