Strong rule: style --- 3D render, realistic Pixar ---. A dimly lit hallway in a Soviet-style apartment. Cold, tense lighting. A middle-aged woman (Olga) is walking towards the front door. The atmosphere is suspenseful. Cinematic lighting.
Character appearance reference (MUST match exactly):
- Ольга: Middle-aged Russian woman, neat casual home clothes, stressed and tired but determined expression, slightly messy hair from running around the house.
