The video shows a young child playing with a toy train set inside a train. The child is sitting on a seat and is seen reaching out to touch the train as it moves along the track. The train is green and has several carriages. The child appears to be fascinated by the toy train and is trying to touch it as it moves. The train moves along the track, and the child follows it with their hand, trying to catch it. The background shows a view of the outside through the train window, indicating that the train is in motion. The child seems to be enjoying the experience and is focused on the toy train.