A painting of a castle in the sky with a rainbow

(8K, Raw photo, highest quality, ((from below:1.2)), ((masterpiece:1.2)), realistic, ultra high resolution, high contrast, photon mapping, Bright colors, real, super detailed, official art, RAW photo, professional lighting, light, Vibrant atmosphere, High-definition CG, Unity8k, ((highest quality, 8k, masterpiece: 1.3)), Snazzy, a brilliant, shining sunlight, volume lighting, super detailed), vintage victorian style, sky, land, water, three types of sacred treasures, changing time, changing times, A world of changing colors, rainbow colored aurora, landThe bright colors of Nakaumi, fantasy theme, surrealism, high fantasy, colorful magic array, (magnificent composition, epic proportions), rainbow light, Guardian Nebula of Silver Vapor, Corrosive envelope ray family,