A medium shot from a side angle shows a young woman with long black hair and center-parted bangs floating weightlessly in the deep sea. She has yellow-green eyes, though her eyelids are closed in a peaceful, serene expression. She is dressed in a voluminous, white wedding dress with intricate lace and fabric layers that billow and swirl around her in the water. Her arms and legs are relaxed, drifting slowly with the current. The environment is a dark, ethereal underwater abyss, where shafts of dim light filter down from the surface, illuminating tiny floating bubbles and plankton. The visual style is anime with strong line art softened by watercolor washes, featuring a soft haze and strong atmospheric perspective where the colors of her dress and hair blend softly into the deep blue and teal background. The mood is tranquil, melancholic, and dreamlike, with a muted color palette and a sense of profound depth.