Generate a hyper-realistic video that looks like real footage captured by a bystander on a smartphone. A tall, old apartment building stands tilted at a dangerous angle after a recent earthquake. Cracks run down the walls, debris is falling from the top floors, and people are gathered at a distance, filming and shouting in panic. The structure groans and creaks ominously, as if moments away from collapse. Dust fills the air, and sirens can be heard in the background. The camera shakes slightly as the person filming steps back, trying to stay safe. Style: handheld, real-time, urban chaos, raw and unedited realism.