Microsoft teased a new feature called "auto-theme" switching is coming to Windows 11 via PowerToys. It is similar to macOS dynamic theme.

macOS 26 features a new transparent menu bar at the top, which Apple reckons makes the desktop feel a bit less claustrophobic. If you disagree with this assessment, you can get the old-style separated ...

Google is testing the option to apply a separate color scheme to Chrome on Android, different from the system-wide colors.