Strong rule: style --- 3D Pixar ---. The rear of the bus on the mountain road. A thick, dark puddle of oil is rapidly spreading across the gray asphalt beneath the engine compartment. The bus is tilted slightly to one side. The lighting is bright midday sun, making the oil slick shimmer with a rainbow sheen. Shot from a low angle, focusing on the expanding liquid and the bus's tail lights.
Character appearance reference (MUST match exactly):
- Bus Driver: A middle-aged man in his late 40s with a balding head and a kind but stressed face. He has tired brown eyes and a short, graying beard. He wears a crisp blue bus driver's uniform with a small silver name tag on the pocket. His expression is one of frantic concern, with sweat beads visible on his forehead. He is shown inside a bus cabin with the steering wheel and dashboard visible. The lighting is natural and bright, emphasizing the lines of worry on his face. The style is a realistic digital painting with a focus on human emotion and professional attire.
