### Human: Please generate a prompt for SD portraying clean simple line art of a cute little boy with short straight hair. he is dressed as an astronaut. no background. well composed### Assistant: clean simple line art of a cute little boy with short straight hair. he is dressed as an astronaut. no background. well composed, clean coloring book page, beautiful detailed face. coloring book line art by artgerm and greg rutkowski and johanna basford and alphonse mucha