### Human: I wish for a Stable Diffusion prompt for a portrait of masked atreides dune dynasty on the art deco streets of the giedi prime during the festival of masks### Assistant: portrait of masked Atreides Dune Dynasty on the art deco streets of the Giedi Prime during the Festival of Masks, award-winning realistic sci-fi concept art by Beksinski, Bruegel, Greg Rutkowski, Alphonse Mucha, and Yoshitaka Amano