In the video, a child is seen playing with a toy train set on a carpeted floor. The train set consists of a green locomotive with six wheels and a red and green passenger car. The child is seen pushing the train along the carpet, and at one point, the train derails. The child then picks up the locomotive and places it back on the track. The child's actions suggest that they are enjoying playing with the toy train set and are engaged in imaginative play. The video captures the child's interaction with the toy train set and their ability to problem-solve when the train derails.