AI Video Prompt: A Racer Escapes a Collapsing Canyon

A futuristic racing machine tears through a narrow desert canyon at extreme speed. The walls are only meters away on both sides. The camera flies just ahead of the vehicle as rocks blur past. Every turn arrives too quickly. Small landslides begin falling into the path. The driver dodges left and right with almost no room to spare. The canyon suddenly narrows. The vehicle barely fits. Sparks explode as the sides scrape the rock walls. The camera moves inside the cockpit. A solid rockfall collapses directly ahead, completely blocking the canyon. The driver accelerates instead of braking. At the last moment the vehicle finds a tiny opening and shoots through the dust cloud. Final shot reveals the canyon collapsing entirely behind it. Ultra-realistic racing action, extreme velocity, realistic physics, high tension, narrow spaces, dust and debris, cinematic camera work, IMAX quality.