Enchanting, imaginative, concept art, serene scene, (Mermaids underwater sanctuary:1.4), graceful mythical beings, ethereal beauty, flowing green hair, shell bra top and long tail fin skirt, floating among iridescent fish schools, transparent seawater bubbles, soft light filtering from above, hidden cave entrance, watercolors, dreamlike ambiance, magical environment, captivating color palette, vibrancy, 8K resolution, fantastic vision, whimsical charm., Fairy lights, Kodachrome, Googie Architecture, soft focus, Breathtaking detail by: Alan Lee, Anna Ancher
(Mermaids underwater  sanctuary:1.4) with schools of iridescent fish.