aerial view of a modern metropolis with dense skyscrapers. the entire city is suffering a digital model collapse, not an explosion disaster, but a quiet, slow, abstract network failure and rendering error. buildings remain volumetric but gradually lose texture and detail, turning into blurry low-poly blocks, translucent mesh surfaces, sliced layers, floating pixel blocks, point clouds, noise, broken model fragments, and data-stream afterimages. skyscrapers locally flicker, misalign, stretch, suffer texture errors, missing faces, clipping, and layer dissolution, as if a game city model is being deleted while running. some towers still have relatively complete silhouettes, while others have turned into floating data shards and mist-like point arrays, suspended between buildings to form a grand system-failure visual. cold blue-gray palette, volumetric fog, subtle motion blur, cinematic model rendering, unreal engine aesthetic, low saturation, strong spatial depth, abstract, mysterious, cold, futuristic. no fire, explosions, rubble ruins, monsters, zombies, close-up people, text, watermark.