Woman with hair on water in semi-open bath AI Image Prompt

Subject: Hair unraveling on the water surface Main Subject: Vertical 2:3. A knee-up portrait of a {argument name="age and gender" default="woman in her 20s"} in a {argument name="setting" default="wooden semi-open-air bath"}, positioned slightly to the right of the center. The person occupies about 70% of the screen, kneeling in shallow water with both hands on the edge of the tub, leaning forward slightly. Person/Expression: Bright ivory-beige skin with natural texture and a faint flush. The face is directed towards the camera, chin slightly tucked, gazing quietly with clear eyes. Mouth slightly open, a calm and gentle expression. Pale rose pink blush, pink-brown eye shadow, thin natural eyelashes, subtle tear bags, light brown eyebrows, sheer pink-beige lips. Small catchlights in the eyes. Clothing/Pose: {argument name="clothing" default="A delicate ecru white crochet knit bikini"}. Carefully depict the thin shoulder straps, side ribbons, the sheerness of the knit, and the texture of wet fibers. Both arms are naturally extended, with palms placed on the stone edge of the tub. Fingers slightly open, weight distributed between knees and hands. Shoulders slightly inward, hips remaining back. The water surface touches halfway up the thighs, with small ripples spreading along the body's movement. Background/Light: A quiet semi-open-air bath surrounded by wooden pillars, old wood walls, bamboo screens, and small plantings. Light stone tub edge in the foreground, transparent hot water and the person in the midground, wooden architecture and blurred greenery in the background. Warm natural light shines from the top left, softly illuminating hair, cheeks, shoulders, collarbone, and water droplets. Faint reflected light from the wooden wall on the right. White fluctuations reflected on the water surface, with a thin shadow falling beneath the person. Composition/Camera: Vertical 2:3, small margin at the top of the head, cut at the tub edge at the bottom. A medium-close shot taken from a slightly high eye level. 50mm equivalent, focused on the face and upper body, with a natural background blur. Face at top center, guiding the diagonal lines of the arms downward, creating depth with the water surface and tub edge. Texture/Style: High-definition realistic portrait. Wet milk tea ash brown hair, thin see-through bangs, face-framing layers, medium-long hair down to the shoulders. Depict fine hair bundles, wet gloss, and natural stray hairs. Skin is not overly homogenized, leaving pores, fine water droplets, and cheek flush. A calm tone harmonizing warm wood, pale skin, deep green, and blue-green water surface. Negative: Minors, unnatural faces, unnatural gazes, excessive skin retouching, plastic-like skin, extra fingers, missing fingers, fused fingers, deformed arms or legs, broken joints, poor contact with the tub, unnatural floating, shadows inconsistent with the water surface, incorrect perspective, garbled text, logos, watermarks.