The video shows a person decorating donuts with chocolate icing. The person is using a piping bag to apply the icing in a circular motion, creating a smooth and even layer on top of the donuts. The donuts are placed on a wire rack, and there is a bowl of chocolate icing in the background. The person's nails are painted red, and they are wearing a white apron. The donuts are golden brown and appear to be freshly baked.