water, waterfall, ice, crystal, gold, gems, (8k, RAW photo, best quality, masterpiece:1. 2), (realistic, photo- realistic:1. 37), octane render, ultra high res, ultra- detailed, professional lighting, photon mapping, radiosity, physically- based rendering, ue5, ((island sanctuary)), ((ancient fallen kingdom)), ((reflections in water)), ((raytracing)), ((drowned city))