Pantheon is one of the most popular new desktop environments in the Linux world. It was originally created for Elementary OS, but it’s spreading to other distributions. Unfortunately, there are no official packages for Debian. Learn how to install Panthon from a third party repository on Debian.
This is a companion discussion topic for the original entry at https://linuxconfig.org/how-to-install-the-pantheon-desktop-on-debian
what login dm is that?