Still a work in progress as we might need more areas depending on specials.
Looking at the palette breakup from an image of the aurora borealis I was able to pull some colors for the lighting palette. I want to pull some of the light blues and ambers that you see in the image. I also had looked at other images and pulled some light purples and light greens (the green comes from the flair off of the aurora).
These are some images I came across that inspired me not only for imagery but for the colors and textures within the artwork as well.