GNOME 45: Best New Features and Improvements
Learn what's new in GNOME 45 across GNOME Shell, Mutter, Epiphany, Files and core modules with headline features.
When a background app takes time to close due to processing or any other reason, the GNOME desktop now shows a spinner in place of the close button, affirming to the user that the app is working and should be closed soon. MR2732
This is really nice