concept art of the dark knight batman, in a big futuristic black blue orange laboratory, charging up batteries, 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 --aspect 9:16