Fantastic artwork, mermaid enclave, water worlds, mysterious creatures, colorful corals, undereater caverns, serene beauty, bioluminescence, (mermaids Underwater Caverns:1.1), ethereal females, playful dolphins, mystical atmosphere, digital art, oil painting, soft pastels, airbrush blending, iridescent colors, subdued lighting, Dream-like., Self-lighting, Yellow hue, Portraiture, Magnification, Magnificent detail by: Mikalojus Ciurlionis, Canaletto
(Mermaids underwater  caverns:1.1).