PUBLIC MARKS with tags customization & theme

Use ThemePark to create or modify the way Mac OS X looks, as well as to change the appearance of individual applications. Just draw titlebars, buttons, and other widgets in the graphics editor of your choice, and move them into ThemePark to create a new theme or modify an existing one. Also use ThemePark to create icon sets that can change every icon on your system, even common document icons.

The Tango Desktop Project exists to help create a consistent graphical user interface experience for free and Open Source software.