Prehistoric shark, dangerous predator, swimming in deep blue ocean.
描述
The image shows a large, prehistoric shark with a long, pointed snout and rows of sharp teeth. Its body is covered in dark, rough skin. The shark is swimming in a deep, blue ocean, surrounded by coral reefs. The shark's eyes are wide and black, and they seem to be staring at the viewer. The shark's mouth is open, and its teeth are bared. The shark's body is long and muscular, and its tail is powerful. The shark is a dangerous predator, and it is capable of killing large prey.