Painting of a shark swimming in the ocean with corals and other fish

ocean floor，((the ocean:1.5)(Underwater world)），, nuclear radiation，Deformed fish，fishbone，Contaminated seabed,（Nuclear radiation contamination:1.2）(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 engulfs and decays cities, Flooded and collapsed cities, , Plant life, , Underwater cityscape, aquatic creature, Ruined city, Wide shot

(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,