Crystal Black is a theme for OS X that features beautiful, glossy black buttons and widgets, based on the legendary Cathode theme for ShapeShifter. Crystal Black supports white text as needed for proper contrast with black buttons and dark backgrounds. Includes a set of complementary icons, and dozens of custom graphics for popular Apple and third-party applications. Perfect for people who like to work in the dark!
What's new in Crystal Black
Adds support for OS X 10.8.5, but does not support OS X 10.9 Mavericks
Removes Safari from the list of excluded apps on OS X 10.8