There are two pictures of a city with a lot of buildings

(Best quality), (Masterpiece), (Photorealistic), (Realistic), Very detailed, Unity 8k wallpaper, Very detailed CG, Ray traching, Sharp shadows, Great detail, Depth of field, Super detailed background, Crumbling civilization, Green devours and decays the city, Flooded and collapsed cities, , Plant life, , Underwater cityscape, Aquatic organisms, Ruined city, Wide shot, nuclear radiation，Deformed fish，fishbone，Polluted seabed

(nsfw:1.5),(Worst Quality, Low Quality:1.4), (Poorly Made Bad 3D, Lousy Bad Realistic:1.1), (poorly drawn hands:1.2), (simple background), (mosaic censoring, ), from behind, from below, back, simple background, Buildings, civilization,