Day and Night Split Portrait Prompt for Nano Banana Pro

Day and night split portrait: A hyper-realistic 8K photo of a young woman's portrait, with her face split vertically and sharply down the center of her nose, representing two different times of day. The LEFT HALF of her face is illuminated by warm, golden afternoon daylight, with sun-kissed skin and eye reflections of the sun and clouds. Her hair shows warm highlights, and she wears a white linen shirt on the left shoulder. The background behind the left side features a bright blue sky, a sunflower, green leaves, and a butterfly near her left ear. The RIGHT HALF of her face is bathed in cool, blue moonlight, with a cool-toned, slightly silvery complexion, and eye reflections of moonlight and stars. Her hair shows cool blue highlights, and she wears a dark velvet dress visible on the right shoulder. The background on the right shows a dark night sky with visible stars, a crescent moon, fireflies glowing, and a moth near her right ear. The transition between the two halves is abrupt and sharp, with a perfect vertical dividing line running through the center of the nose bridge, creating a stunning and impossible juxtaposition of day and night. The woman maintains a calm, direct gaze with the same expression on both halves. The lighting setup is distinctly different on each side, with warm 3200K daylight from the left and cool 7000K moonlight from the right, with no bleed. The image is captured on an 85mm f/1.8 lens as a head-and-shoulders close-up at direct eye-level angle, with a shallow depth of field, rendering a photorealistic, clean, and beautiful image with share-worthy qualities.