Enchanting, imaginative, concept art sketch, three mystical mermaids, singing beautiful songs accompanied by enchanting sea creatures at an underwater cave concert near bioluminescent coral reefs ; magically lit; ethereal ambiance filled with dreamlike details and hidden secrets within the depths of a majestic aquatic wonderland ., Moonlight, Yellow hue, Fairy Tale, Ultra-Wide Angle, Immaculate detail by: Jean Arp, Briton Rivière
( (Mermaids:1.9)) underwater cave concert.