Mesmerizing, imaginative, fantasy art illustration, full body view, (Mermaids:1.5), ethereal beauty, scaled tail fin, exploring an undiscovered underwater cave system, iridescent sea creatures, bioluminescent algae, watery currents, mysterious caverns, serene aura, muted palette, mixed media, fine tip pen, colored pencils, blended digital painting, whimsical, otherworldly charm, surreal., Cross lighting, Hypersaturated, Dark Age, Super-Resolution, Stunning detail by: Bill Gekas, Diego Velázquez
(Mermaids:1.5) exploring an underwater cave system.