She stands in the flooded ruins with long teal hair framing glowing cyan eyes as bubbles rise around her. Ornate black-and-teal spiked armor clings close while she holds a bright glowing trident, coral and broken arches visible in the deep blue water—still, armored, and quietly sovereign.

Prompt: Highly detailed anime-style digital illustration of a woman with long flowing teal hair and glowing cyan eyes, wearing ornate black and teal spiked armor with a high collar, chains, and thigh-high boots. She holds a large glowing cyan crystalline trident. Underwater gothic ruins background with floating bubbles, coral, and dark arches. Dramatic blue lighting with strong glossy highlights, dark aquatic atmosphere, masterpiece, ultra detailed.