Short Feature Overview of GNOME 45

New features in GNOME 45, the default Desktop Environment for Ubuntu 23.10 and Fedora 39:
1. New workspace indicator to replace 'Activities'.
2. Keyboard shortcut to show/hide quick settings.
3. New keyboard backlight toggle option.
4. Redesigned Files & Settings.
5. Drag & drop saving web image into file.
6. Faster file search.
7. New camera usage indicator.
8. Full light mode via extension.