Strong rule: style --- 3D Pixar animation, high contrast, vibrant colo... ---. Vertical 9:16. 3D Pixar style. A wall section next to a window. The wall is transparent (3D cross-section). Left side: dirty street with swirling grey smog, leaves, and trash. Right side: inside the room. A neat white tube in the wall sucks in the grey air streams. High contrast between dirty grey outside and clean white tube.
