looks gorgeous! loving the tones, the mood and atmosphere! if anything I feel the appearance of the stars could be a bit less... dotty and allow a bit more room for natural variation/randomness! I know they are hardly important in this piece but what I love about this piece is the minute details here and there
shame the compression visible (banding?) is ruining wehat looks awesome! reminds me of some matrix scene in the 3rd film!! would love to work on this base image you have uploaded (uncompressed PNG/hell even .BMP lol?) in a wallpaper remix combo? if that's ok my friend?