I might be cheating a bit because I'm uploading this painting again. I really wasn't happy with northern lights in this painting so I painted them over with black gesso and painted them again. I really love them now. I also added some highlights to the evergreens but I think I used a bit too much of phthalo green so they look kind of radioactive now. Oh well. I might mute them a bit some other time. All in all I like the painting much better now.