If you're tired of the way your phone's display looks and what to modernize it a bit then maybe you should give Abstract Ladder a try.
This Series 60 theme applies a futuristic new skin to your phone's interface. The main background wallpaper features a curved grid that looks like it's been lifted straight from the set of Tron. The shortcut buttons on the home screen are also given an overhaul, with the addition of some tidy new blue and white icons. Silver status and menu option bars, and a modern analog clock complete the look on the main page.
Abstract Ladder also applies a series of new menu icons to your phone, replacing the rather plain S6' buttons with something far more stylish and current.
It may not be particularly bright and colorful, but Abstract Ladder does make for a smart, contemporary new look for your phone.