Coreos Fill is a solid-style Icon from Remix Fill set.

The Coreos Fill icon shows a round black emblem with a broad white curved inset and a smaller black rounded wedge at its center. Drawn in the solid style on a 16px grid for a bold, compact silhouette. Use it for CoreOS branding, container platforms, cloud infrastructure, developer tools, and system dashboards. It belongs to Remix Fill free set in the Remix family.