To install this package, run in Emacs:
M-x package-install RET cyberpunk-theme RET
This theme is a port of Sam Aaron's overtone/emacs-live theme of the same name (https://github.com/overtone/emacs-live). The original theme was designed for use with the color-theme package. This theme adopts the new built-in theme support deftheme. Additionally, this theme strives to offer as many mode-specific customizations as possible, with further tweaks that suit my fancy.