Create an ultra-realistic vertical portrait photo of a {argument name="subject" default="young South Asian woman"} sitting alone on one large mossy gray rock at the edge of a crystal-clear turquoise-blue lake, surrounded by a lush green and yellow forest. She is positioned slightly left of center, leaning forward gently, with long dark hair falling over one shoulder, a soft natural smile, and a peaceful expression. She wears a {argument name="outfit" default="light cream pastel floral kurta with matching dupatta and black leggings"}, with delicate embroidery, pink and blue flower patterns, and small gold earrings. Her bare feet dip into the water, creating circular ripples, while one hand holds the dupatta near her chest and the other hand is extended over the lake, tossing water so that many tiny bright droplets sparkle in mid-air. The lake surface is glossy and transparent with a visible reflection of her dress and legs. The background contains exactly three main natural zones: a birch tree and leafy branches on the left foreground, soft evergreen and yellow-green forest in the blurred middle distance, and overhanging pine branches on the upper right. Use warm golden-hour sunlight, soft backlighting, natural bokeh, shallow depth of field, high dynamic range, detailed fabric texture, realistic skin and hair, crisp water splashes, tranquil cinematic mood, 9:16 vertical composition, no text, no watermark, no extra people.