Winsage
June 2, 2026
The COSMIC desktop environment, built on Rust and Wayland, is introducing a "Frosted Glass" appearance reminiscent of Windows Aero. System76 CEO Carl Richell announced that the feature is nearing completion and aims to balance aesthetics and functionality, allowing users to adjust the effect's prominence or disable it. Development screenshots have been shared, and the Frosted Glass effect will be integrated into the COSMIC compositor and libcosmic toolkit, with an expected release in the near future.