CatBlackE

CatBlackE is a software theme that is an enhanced version of the CatBlack theme. It has embossed buttons, a menubar, and panel. The installation process is quite easy, and all you need to do is follow a few simple steps. First, right-click on your desktop and select Change Desktop Background. Then, click on the first tab, which is Theme. Next, drag and drop the theme's archive in the Appearance Preferences window. Finally, if everything is okay, you will receive a confirmation message, and you can activate the theme just by clicking on it.

About GNOME, the software project aims to build a complete desktop environment. This environment is a graphical user interface that sits on top of a computer operating system, and it is built entirely from free software. The project includes creating software development frameworks, selecting application software for the desktop, and working on the programs that manage application launching, file handling, and window and task management.

GNOME is part of the GNU Project, and it can be used with various Unix-like operating systems, most notably Linux. Additionally, it is employed as part of the Java Desktop System in Solaris. The name originally stood for GNU Network Object Model Environment, although this acronym is now deprecated. The GNOME project puts heavy emphasis on simplicity, usability, and making things "just work."