Crono

Crono is a visually appealing dark theme that utilizes the Murrine engine and is based on the popular Shiki-Colors theme. When installed, users can choose from three different color options: Blue, Green, and Pink.

Installing the Crono theme is a breeze. Simply right-click on your desktop and select "Change Desktop Background." From there, navigate to the "Theme" tab and drag and drop the theme's archive into the Appearance Preferences window. If everything goes smoothly, you will receive a confirmation message and can activate the theme by simply clicking on it.

For those who are unfamiliar, GNOME is an international project focused on developing a complete desktop environment that is entirely free and open-source software. This includes everything from creating software development frameworks to selecting application software for the desktop, while also working on programs that manage application launching, file handling, and window and task management. The GNOME project is a part of the GNU Project and can be used with various Unix-like operating systems, most notably Linux, as well as Java Desktop System in Solaris.

Simplicity and usability are top priorities for the GNOME project, making sure everything "just works." If you are looking for a high-quality dark theme for your GNOME desktop, Crono is definitely worth checking out.