Photorealistic static portrait video. The woman is completely still, like a frozen photograph. He...

Photorealistic static portrait video. The woman is completely still, like a frozen photograph. Her face, head, eyes, facial expression, proportions, skin texture, makeup and hair must remain perfectly identical to the start frame at all times. There is absolutely no movement of the person. The camera is locked: no zoom, no pan, no rotation. In the background, the decorative string lights actively flicker and pulse. The bulbs rapidly change brightness from bright to dim multiple times per second, creating a clear blinking effect. Only the light intensity of the background bulbs changes. The position of the lights, wires, wall, and decorations stays completely static. Realistic lighting, photorealistic style, no artistic stylization.