virtualx-engine/scene/resources/default_theme/grid_layout.svg

<svg height="16" width="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><g fill="none" stroke-width="1.3"><path d="M1.87 6.541h2.917v2.917H1.87zm4.666 0h2.917v2.917H6.536zm4.666 0h2.917v2.917h-2.917z" stroke="#fefffe" stroke-linejoin="round"/><path d="m5.432 1.112-1.95 1.95 1.95 1.95m-1.95-1.95h9.386m-2.137 8.05 1.95 1.95-1.95 1.95m-7.437-1.95h9.387" stroke-linecap="round" stroke="#e0e0e0" stroke-opacity=".65"/></g></svg>