Artful watercolor of scenery under water showing moonlight, seas surface, shipwreck, and fishes, thrilling lighting, darkness, black smoke, reflective water, turquoise gradients, vivid rich color transition, motifs of reflection and perfection, a foreboding sense of doom, dark and smooth texture, pixiv, concept art, horror fantasy, dynamic composition, octane render. showcasing extreme attention to detail, trending on artstation, pretty visuals, insanely detailed and intricate, highly detailed, intricately