A glowing asteroid enters the atmosphere above a sprawling metropolis at night. The camera tracks the meteor streaking across the sky before it slams into the city center. A massive shockwave blasts outward, flattening buildings and throwing cars through the air. A gigantic fireball rises above the crater as dust clouds engulf the skyline. Asteroid impact disaster, city shockwave destruction, explosive crater formation, cinematic apocalyptic scale, 4K.