I believe this was a challenge on art amino and I so happened to get a feature! ☺️ these two were done in prisms color markers and colored pencils. I also used a white gel pen to add the stars and planets and such in the background. It sure was a hassle to finish but I think it was worth it! Also I'm sorry if the quality of the pictures aren't that great. Idk what's happening with my iPad so yeah.