The coloring page depicts three astronauts, all wearing space suits, in a mysterious space station. The first two stand side by side, with the third astronaut floating in the air in front of them. There appears to be an energy field propelling the third astronaut skyward, and the other two astronauts look like they are about to catch him. When coloring this picture, you could use shades of grey and blue to give the scene a science fiction vibe. You may also want to use bright colors to bring out the details of the astronauts' space suits and the energy field emanating from the third astronaut. Finish off the scene by adding stars and planets in the background to create a truly outer-space feel.