Chiaroscuro Window Portrait Prompt

A detailed JSON-formatted prompt for Nano Banana Pro focusing on a female figure portrait using dramatic Chiaroscuro lighting. It specifies the subject's appearance (slender build, golden tan skin, voluminous brown hair, intense gaze), clothing (yellow garment), action (posing sideways near a window), environment (Venetian blinds), and technical specifications (Golden hour, 8k resolution, photorealistic texture) to create strong striped shadows across the body.