Frame 1: We are in the highest roof of the City, we have the control over the world.
The image is still in process the idea is to show much more of the island…
Frame 2: We look down, and we feel the vertigo effect. The Top view shows the disconnection between blocs, all the same, we feel the alienation of the modern city.
Frame 3: In fact, if we look straight again, we see that we are not in the heights roof anymore. Right now we are in a ordinary low roof, where the towers invade sky and we feel the claustrophobia of being below such a crazy monsters!
Frame 4: At the end of the sequence we zoom inside one of the tower, and we realize that the scenes that we previously watch were manipulated and amplified in the film.