In the video, a person is seen making sushi rolls. They place the sushi roll on a blue mat and then roll it up. The person then removes the sushi roll from the mat and places it on a wooden cutting board. The sushi roll appears to be made with white rice and some type of filling. The person's hands are visible as they roll the sushi and place it on the cutting board. The blue mat and wooden cutting board are the only objects in the video. The sushi roll is the main focus of the video, and the person's actions are the main activity.