We had a bit of fun recently and experimented more with post-processing. By altering brightness, contrast, and saturation on the final image, we can get effects like the one pictured above. There probably won’t be a need for such extreme usage, but subtle implementation would enhance the mood of a galaxy. The hot galaxy could get a sunburned high contrast look, whereas colder environments get more of a desaturated effect. Nuclear weapons (spoiler) could invert the image temporarily. I personally like the pink bad guys.