Delightfully imaginative, concept art illustration, Mermaid Queen, regally seated, underwater palace, iridescent scales, shell archways, ethereal jellyfish, subjects in attendance, tranquil sea life, serene expression, aquatic ambiance, watercolors, dreamy, subtle lighting, airbrushed effects, 8k., Butterfly lighting, Electric Colors, Dark Academia, Blurry, Magnificent detail by: teamLab, Lucas Cranach the Elder
(Mermaid,  Underwater (Kingdom:1.3), queen at court. 