Your Ring and Lantern gain a program to shift to the color of Life, White, but hold your horses - you'll need to master the Emotional Spectrum first. To do this, once your ring ascertains you've mastered your first choice of color, you can tell it to move onto another color of the Emotional Spectrum of your choice. You'll need to resist the temptation of the parasitic light of Greed, Orange, and the influence of the light of Rage, Red, but once you've successfully mastered the Emotional Spectrum, your Ring will be ready to shift to the White Light with your assistance, drawing on your expertise with the entire emotional spectrum, you'll need to balance this perfectly. Once you've done so, you'll be able to make use of all of the Emotional Spectrum on a level of potency and efficiency a league above the impure lights through the Light of Life. Your personal Lantern and Central Power Battery will shift through the emotional spectrum in sync with your ring if you so choose.