Evolve

Evolve is a simple and minimal light theme for GNOME 3. The theme is compatible with the latest GTK 3.2 and uses the Adwaita engine. It also includes a GTK 2.0 theme suing Murrine engine.

How to install?

http://www.softoware.net/apps/download-how-to-install-gnome-themes-in-ubuntu-for-linux.html

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”.

What is new in this release:

• Improved button styles

What is new in version 2012.10.29:

• New style for toolbar, progressbar and scrollbar

What is new in version 2012.10.24:

• Support GTK3.6, Xfce support, various improvements

What is new in version 2012.06.25:

• Added support for granite dynamic notebook widget

What is new in version 2012.06.22:

• Improved GTK2 integration, added mutter theme, various fixes

What is new in version 2012.06.14:

• Fixed checkbox and radio, fixed separator color, light tooltip style

What is new in version 2012.06.11:

• Granite Widgets support (expect better compatibility with elementary apps), fixed tootips in empathy

What is new in version 2012.05.31:

• Ported to Gnome 3.4, rewrite metacity theme

What is new in version 2012.01.23:

• Minor Improvements, fixes for checkbox and radio buttons in GTK3

Requirements:

• GNOME
• GTK+
• Murrine GTK+ engine