Vertical 4:5. The moment an adult woman with a mature aura dramatically tosses her wet l…

Vertical 4:5. The moment an adult woman with a mature aura dramatically tosses her wet long black hair backwards at an infinity pool located on a high ground by the sea in midsummer. The figure is positioned slightly to the lower right of the frame, with her head to waist occupying about half of the screen. Her hair and water splashes spread out towards the blue sky in a giant arc, with transparent water droplets dancing across the entire upper part of the frame. Figure/Expression: An adult woman with natural, well-defined bone structure. Sophisticated proportions like a model and a calm, mature aura. Her skin is bright and fair, finely textured, with a natural sheen and luster on its wet surface. Her wet black hair reaches to her waist, spreading widely to the right and back, adorned with water droplets. Her face is turned diagonally upwards, eyes closed, lips slightly parted in a serene expression. Her neck is elongated, shoulders relaxed, conveying a sense of ease. Attire/Pose: A simple halter-neck bikini in an off-white ivory color. An elegant design with minimal embellishments, thin straps tied at the back and waist. Kneeling in shallow water, she gracefully arches her upper body while leaning her hips back. A flowing silhouette connecting naturally from bust to waist to hips. Both arms are naturally lowered in front of her body, fingertips just about to touch the water surface. A large arch of water forms from above her head to the left, propelled by the momentum of her hair toss. Background/Lighting: An elevated view reminiscent of a seaside hot spring resort. To the left in the background, a blue sea and a small bay, low-rise houses and ryokans lining the coast, and distant green mountains spread out. To the right of the frame, modern architecture based on white, large glass windows, and thin curtains gently swaying in the breeze. A clear midsummer day, deep blue sky with a few wispy clouds. The main light source is strong natural light coming from the upper left. Bright highlights fall on her shoulders, cheeks, neck, décolletage, hair, and water droplets, with soft shadows cast on the right side. Blue reflected light from the pool's surface gently illuminates her skin and the building. Composition/Camera: Vertical 4:5, medium long shot. Camera at eye level, slightly above the water surface. The figure is positioned in the lower half, with hair and splashes occupying most of the upper half. Ample sky space is left in the upper left, and the building on the right tightens the overall frame. Focus on the face, wet hair, and water droplets. The seaside townscape in the background is slightly blurred to emphasize the figure and the water arc. Natural perspective equivalent to 35mm, high-speed shutter at 1/2000 second to sharply freeze water droplets. Texture/Style: Realistic fashion photo reminiscent of a resort magazine feature. High-definition depiction of translucent turquoise blue water, fine water droplets, the texture of wet hair strands, and natural skin shading. Refreshing and clean color scheme based on white, blue, and deep green. Slightly high contrast, yet a high-quality finish that doesn't compromise skin softness or water transparency. Photographic expression conveying both the warmth of summer sunlight and the pleasantness of the sea breeze. Negative: unnatural face, unnatural body shape, extra fingers, missing fingers, fused limbs, broken joints, unnatural gravity, poor contact between water and hair, duplicate hair, incorrect perspective, shadows inconsistent with light source, excessive skin smoothing, plastic-like skin, text, logo, watermark.