concept art of the dark knight batman, in gotham city, 8K symmetrical, Rendered in Octane, trending in artstation, cgsociety, 8k post-processing, highly detailed, by furio tedeschi, gus mendonca, Ivan Laliashvili, ian mcque, dynamic cinematic lighting, rendered by octane engine, characters 8K symmetrical, hyperrealistic, octane render, 8k,intricate, muted colors, warm colors, alphonse mucha Yoshitaka Amano and jeremy mann, renowned illustration by Thomas Kinkade, Alphonse Mucha, Norman Rockwell, Oliver Jeffers, Loish, Beatrice Blue, Moebius and Craig Mullins, Trending on ArtStation --aspect 9:16