This is a GTK theme designed for GNOME called Dark Murrina, featuring a dark color scheme.
GNOME is an international effort to create a comprehensive desktop environment that sits atop an operating system, all built entirely from free software. This initiative involves developing software development frameworks, selecting desktop application software, and working on programs handling window and task management in addition to file handling and application launching. GNOME is part of the GNU project and is compatible with various Unix-style operating systems, primarily Linux, and as a component of Java Desktop System from Solaris.
Initially, GNOME meant GNU Network Object Model Environment, despite its discontinued use. The GNOME project's primary emphasis lies in making things straightforward, usable, and ensuring that everything works smoothly.
Version 0.1.2: N/A