In the video, a young boy is seen playing with a toy train set. He is holding a remote control and is actively moving the train around the tracks. The train set is quite elaborate, with multiple buildings and structures surrounding the tracks. The boy seems to be enjoying himself as he moves the train around, exploring different parts of the set. The colors of the train set are vibrant, with a mix of greens, reds, and yellows. The boy's focus is entirely on the toy train, and he appears to be completely engrossed in his play.