path: root/.themes/Material-Black-Lime/metacity-1/assets/shade.svg

<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
  <path d="m6 14 1.41 1.41 4.59-4.59 4.59 4.59 1.41-1.41-6-6z" fill="#808080"/>
</svg>