Exquisite, imaginative, book cover illustration, full body, (Young Mermaid:1.6) singing underwater opera in an ethereal, bioluminescent cave, aquamarine color scheme, water droplets, seaweed fronds, soaring melody, angelic voice, enchanting expressions, detailed pencil strokes with digital texture, OBS., dim light, Kodak Portra, Pixiecore, Lomo, Crystal clear by: Van Gogh, Nobuyoshi Araki
(Young  Mermaid:1.6) singing underwater opera.