Delightfully imaginative, book cover illustration, magical, underwater kingdom, radiant mermaid (mermaid:1.9), iridescent fins, luminous scales, tropical corals, hidden gem, schools of playful fishes, gentle sea currents, whimsical characters, oil pastels, watercolors, delicate touch, dreamy, mesmerizing; enchanted aquatic beauty, ethereal ambiance, vivid colors, luminosity., Flash lighting, Muted Colors, Light Academia, shallow depth of field, Revealing detail by: Guy Aroch, Norman Ackroyd
(mermaid:1.9), underwater paradise.