<|user|>Please gimme a Stable Diffusion prompt for an a  matte painting of a valkyrie in the sky<|end|><|bot|>a highly detailed matte painting of a valkyrie in the sky, sunlight, by studio ghibli, makoto shinkai, by artgerm, by beeple, by greg rutkowski, volumetric lighting, octane render, 4k resolution, trending on artstation, masterpiece