A large cloud of smoke is rising over a city

(Best quality,Ultra-detailed,Realistic:1.37),An asteroid that hit Earth,disrupt,Widespread destruction,Huge hydrogen bomb explodes mushroom cloud，Mushroom clouds, smoke and fires,The shock wave ripples,crumbling buildings,Falling debris,Chaos and panic,surreal atmosphere,dusk lighting,Epic disaster,People fled in terror,apocalyptic scenery,General confusion,Ruined cityscape,Dark clouds loom,Explosions and flames,Huge impact crater,The ground shook,Molten rock,Flying debris,worst,Desperate survival,ominous skies,Abandoned streets,Crashed vehicle,Overwhelming sense of destruction,post-apocalyptic landscape,Heart-wrenching scene,Devastating consequences,city in ruins,Desolate wasteland,overcast sky,Despair and loss,Infrastructure is damaged,Amazing destruction,An unimaginable disaster,Bleak and grim,Scorching flame,Uncertain future.The overall tone should be candy colored，Especially if the huge mushroom cloud is pink。Mushroom Cloud examines the real picture of the big Ivan of the hydrogen bomb exploded in the USSR