ultra realistic cinematic video of the same woman from the reference image, identical facial features and hairstyle, athletic and well-proportioned physique, wearing a high-quality black performance training outfit, moving with purpose inside a modern luxury gym, clean architectural lines, premium materials, warm ambient lighting mixed with natural light, soft reflections on floor and equipment, confident walk transitioning into a light training motion (small step, slight turn), composed and focused expression, natural blinking, subtle breath, camera slowly tracking forward with a slight parallax effect, shallow depth of field, volumetric light rays, cinematic color grading, high contrast but natural tones, photorealistic, ultra detailed, smooth motion, film grain, premium sports commercial aesthetic