The video shows a group of children sitting on the floor in a room. They are all wearing white shirts and black shorts. In the background, there is a mirror reflecting the image of a girl who is standing on a balance beam. The girl is wearing a blue leotard and is performing a gymnastics routine. The children are watching her intently, and some of them are clapping. The room appears to be a gymnastics studio, and the children seem to be waiting for their turn to perform.