postapocalyptic cityscape a city reduced to rubble

ruin destruction apocalypse city buildings debris concrete wreckage disaster abandoned urban decay crumbling fallen shattered destroyed overcast grey dust smog haze sky cloudy sun rays horizon future bleak desolate lost hope grim gloomy ominous forgotten empty silence postapocalyptic wasteland fantasy artwork digital art concept cityscape reduced rubble thriving metropolis broken pierce testament catastrophic event left 39aph39 struggle penetrate casting melancholic glow scene generative