General > Appearance
preference page.Preferences::General::Appearance
. It is a nice neutral grey with some gradients and is a very good option.org.eclipse.e4.ui.css.swt.theme
extension point to point to your file.com.github.eclipsecolortheme.themes_1.0.0.201207121019.jar
file to /yourEclipsHome/dropins
.window/preference/General/Appearance
.In there choose Dark Juno
theme on Dropdown. Thats it. Restart Your Eclips.