The video shows a person using a piping bag to decorate a cake. The person is wearing a blue shirt and has a bracelet on their wrist. The cake is round and appears to be covered in white frosting. The person is using the piping bag to create a design on the cake, starting from the center and moving outwards. The design appears to be a series of swirls or rosettes. The person's hands are steady as they work on the cake, and they seem to be experienced in cake decorating. The video is shot from a close-up angle, focusing on the cake and the person's hands.