Install gnome-shell by entering the following commands in the terminal:
sudo apt update sudo apt install gnome-shell
Description:
graphical shell for the GNOME desktop
The GNOME Shell provides core interface functions like switching windows, launching applications or see your notifications. It takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a delightful and easy to use experience. GNOME Shell is the defining technology of the GNOME 3 user experience.
Homepage: https://wiki.gnome.org/Projects/GnomeShell
Version: 3.28.1-0ubuntu2
Section: gnome