The video shows a close-up of a fish's face, with its mouth open and teeth visible. The fish's eye is also visible, and it appears to be looking directly at the camera. The fish's skin is a pale color, and the water surrounding it is a dark blue color. The video then shows two fish facing each other, with their mouths open wide as if they are about to bite each other. The fish are a similar pale color to the first fish, and the water around them is a darker shade of blue.