Glow is a beautiful Gtk theme which is based on Aurora Gtk Engine.It has up to 16 colour variants and 2 designs!As the Glow theme is based on the Aurora Gtk Engine,so you can customize colour for Window Background ,Input boxes,Selected Items out of box.

Aurora GTK engine theme is the most beautiful & flexible gtk 2.0 theme I 'v ever seen,because it supplis exquisite widgets which like Vista and OSX .Aurora is purely re-built engine theme,so it has great feature that common themes don't have:~