elementary GTK theme is a GTK3 theme for the GNOME desktop environment.
Tested and designed for Luna (and Precise) with Pantheon.
How to install?
http://news.softpedia.com/news/How-to-Install-GNOME-Themes-in-Ubuntu-11-10-231213.shtml
About GNOME:
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”.
Product's homepage
Requirements:
· GTK+
· GNOME
· Unico Engine
What's New in This Release: [ read full changelog ]
· fix :backdrop
· help buttons
· Noise statusbar
· text color
· Popover fixes
· transparency
· adaptive borders
· gradient background
· new .content-view-window
· shorter buttons, better style for bottom-toolbar
· style fixes for dynamic notebook
· insensitive color for symbolic icons
· grips for pane handles
· Noise album view styles
· fix "shadow" in views
· new text header styles
· better distinguish between selected and focused rows
· support new Mutter theming