Irradiance is the light version of my other theme, Yosembiance. My goal for this theme is to create something smoother, flatter, and more polished than Ubuntu’s Radiance theme. I have recently decided to drop the light copper look of Radiance and set the look of my Irradiance-Grey modification as the default Irradiance.
sudo apt-add-repository ppa:bsundman/themes
sudo apt-get update
sudo apt-get install irradiance-theme
Download Zip: https://github.com/bsundman/Irradiance/archive/master.zip
View on GitHub: https://github.com/bsundman/Irradiance