The video shows a colorful cartoon train with a smiling face on the front, traveling on a track through a green landscape with trees. The train is followed by a group of animals, including a pig, a chicken, and a dog, who are all walking and running alongside the train. The animals appear to be enjoying themselves as they move along the track. The train and the animals are the main focus of the video, with the bright colors and playful animation style adding to the overall cheerful atmosphere.