Portrait en lumière d'été, pas sur l'eau

Theme: A summer stepping on light Subject: Vertical 3:4 photo. The moment a woman walks with light, bouncing steps across a shimmering blue water surface. The figure appears full-body, slightly right of center, visible from her upper body down to her toes. The background is entirely water, with white light reflections scattered across the whole frame. Character & expression: A natural, realistic woman. Light brown hair tied into a low, loose ponytail, with thin bangs and loose strands around her face drifting slightly in the wind. Her face tilts a little downward, her gaze on the water at her feet. Her mouth is subtly relaxed, with an expression of quiet concentration in the summer light. Clothing & pose: Over a white sleeveless inner top, she wears a thin, sheer white short-sleeved shirt. Below, high-waisted shorts in an ecru color, with a thin drawcord at the waist. White socks and white sneakers. Her right foot takes a big step toward the bottom of the frame, while her left leg bends lightly behind. Her left arm extends horizontally to the left of the frame, and her right arm stretches high toward the upper right. Five fingers on each hand are naturally separated, in soft, relaxed shapes. Wrists and joints free of distortion, with natural balancing movement. Background & light: Shallow, clear blue water spreads across the entire frame, with fine ripples and white reflected light glittering like countless particles. Strong midsummer sunlight comes from the upper right, creating bright highlights on her hair, shoulders, shirt edges, and arms. Her deep shadow falls long across the water in the lower left, shimmering slightly among the reflections. Composition & camera: High camera position, looking slightly down. A composition where her movement flows diagonally, forming a large triangle from her right arm to her left arm to her forward right foot. Focus is on her face and upper body, while the light on the water spreads as large round bokeh across the entire background. Leave ample water space around the figure to convey a floating, open feeling. Texture & style: Realistic summer portrait photography. Bright, high-key leaning exposure, translucent skin, the soft fabric feel of white clothing, naturally fine hair. A clean palette based on blue and white, carefully expressing the dazzle of strong sunlight and water reflections. Avoid excessive skin retouching; a natural, light finish like a magazine photo. Negative: unnatural face, unnatural gaze, extra fingers, missing fingers, overly long fingers, fused limbs, broken joints, overly floating body, unnatural gravity, wrong shadows, reflections contradicting the light source, text, logo, watermark, excessive skin retouching, plastic-like skin.