Extravagantly imaginative, magical artwork, half body, large scale, Beautiful mermaid :1.8, enchanting expression, graceful movement, colorful coral reef aquarium, iridescent scales, rays of sunlight streaming through water surface, serene underwater fantasy scene, dreamlike ambiance, airbrush medium, oils, resin coat finish, radiant hues, sharp contours, ethereal depth of field., Backlighting, Grayscale, Mid-century, soft focus, Discerning detail by: Bernardo Bellotto, Horace Vernet
(Beautiful  mermaid:1.8) underwater fantasy scene.