You can also use JTattoo (http://www.jtattoo.net/), it has a couple of cool themes that can be used.
Just download the jar and import it into your classpath, or add it as a maven dependency:
com.jtattoo
JTattoo
1.6.11
Here is a list of some of the cool themes they have available:
- com.jtattoo.plaf.acryl.AcrylLookAndFeel
- com.jtattoo.plaf.aero.AeroLookAndFeel
- com.jtattoo.plaf.aluminium.AluminiumLookAndFeel
- com.jtattoo.plaf.bernstein.BernsteinLookAndFeel
- com.jtattoo.plaf.fast.FastLookAndFeel
- com.jtattoo.plaf.graphite.GraphiteLookAndFeel
- com.jtattoo.plaf.hifi.HiFiLookAndFeel
- com.jtattoo.plaf.luna.LunaLookAndFeel
- com.jtattoo.plaf.mcwin.McWinLookAndFeel
- com.jtattoo.plaf.mint.MintLookAndFeel
- com.jtattoo.plaf.noire.NoireLookAndFeel
- com.jtattoo.plaf.smart.SmartLookAndFeel
- com.jtattoo.plaf.texture.TextureLookAndFeel
- com.jtattoo.plaf.custom.flx.FLXLookAndFeel
Regards