Camaleón plugin allows you to quickly cycle between a combination of user defined chrome themes and colours schemes when pressing F8
By pressing CTRL+F8 a random colour scheme will be chosen
Install this package via "Package Control" see: http://wbond.net/sublime_packages/package_control
By pressing F8 you will automatically cycle between your colour choices.
Customization of combinations can be done by editing "Camaleon.sublime-settings"
To go to the previous group press SHIFT+F8
This plugin recommends "Soda" theme. See: https://github.com/buymeasoda/soda-theme
Source / Installation