Saw a show on the borealis last night and thought it would be cool to have one in my gallery. There's no pink in this one. That's red and purple. For those interested, it's a spherical and horseshoe combination.
Thank you. This was one of those really rare images that looked good with almost every color that I put on it. After about a 100 different color gradients, I picked this one because of the resemblance to the northern lights. Glad you like it, and one day I hope to see them also.