fantasy comic book illustration of a regally crowned mermaid god and goddess: verdant scales, fiery tresses, and gold-flecked serpentine body with summer-yellow patterns. Gracefully coiled on an ancient stone dais encircled by tropical vines and blossoms. Dramatic low-angle sunlight highlights intricate scale textures and veined iridescent wings. Digital painting with hyperrealistic details, dynamic chiaroscuro lighting, cinematic 4K octane render.