Focus M is a duo-style Icon from Ultimate Duotone - Free set.

The Focus M icon shows a dark M centered in a pale rounded square, framed by four rounded corner brackets. Drawn in the duotone style on a 24px grid with a 1px stroke so its layered color treatment stays clear at small sizes. Use it for focus-mode controls, M-labeled shortcuts, brand marks, and interface states. It belongs to Ultimate Duotone - Free set in the Ultimate family.