Smooth Orange is a GTK theme, a recoloring version of Xfce-smooth. Requires the xfce theme engine. This was designed to give an Orange look not dissimilar to the Wasp theme, which was removed from Ubuntu 8.10, but a bit more subtle.
Looks great with the 'Tangerine' icon set (which is itself an orange recoloring of the blue 'Tango' icon set. Window border is Simplebox. Both Tangerine icons and engine are packages on ubuntu and debian. Get gtk2-xfce-engines for the engine, which does not depend on any other xfce component.
How to install?
· Right click on your desktop and select Change Desktop Background
· Click on the first tab: Theme
· Drag and drop the theme's archive in the Appearance Preferences window.
· If everything is OK, you will receive a confirmation message and you can activate the theme just by clicking on it.
GNOME is an international effort to build a complete desktop environment—the graphical user interface which sits on top of a computer operating system—entirely from free software. This goal includes creating software development frameworks, selecting application software for the desktop, and working on the programs which manage application launching, file handling, and window and task management.
GNOME is part of the GNU Project and can be used with various Unix-like operating systems, most notably Linux, and as part of Java Desktop System in Solaris.
The name originally stood for GNU Network Object Model Environment, though this acronym is deprecated. The GNOME project puts heavy emphasis on simplicity, usability, and making things “just work”.