In the video, a child is playing with a toy train set. The train set includes a bridge and a river. The child places a toy train on the bridge and then pushes it down the track. The train moves smoothly over the bridge and through the river. The child's hands are visible in the video, guiding the train as it moves along the track. The train set is colorful, with the bridge being gray and the river being blue. The toy train is blue with red and yellow accents. The child seems to be enjoying playing with the toy train set, and the video captures the excitement of the child as the train moves along the track.