LinuxNov published How To Install Cinnamon Desktop Environment on Ubuntu 18.04 LTS (Bionic Beaver)
A quote from the article:
Cinnamon is a free and open source desktop environment based on GTK. Cinnamon was firstly introduced on Linux Mint as one of the default Desktops for each release. Here we will check how to install Cinnamon Desktop on Ubuntu 18.04 LTS (Bionic Beaver).How To Install Cinnamon Desktop Environment on Ubuntu 18.04 LTS (Bionic Beaver)
Cinnamon desktop comes with a friendly user interface with many customization options through System Settings window. System Settings includes installation configurable options for Cinnamon desktop, Cinnamon Panel, Themes, Hot Corners, Applets, Workspaces, Startup applications, and more.