The video shows a green car and a yellow truck playing a game of seesaw. The seesaw is made of a wooden plank and a blue ball. The green car is on one end of the seesaw, and the yellow truck is on the other end. The seesaw is balanced, and both cars are happy. Suddenly, a blue tractor appears on the left side of the screen and pushes the seesaw, causing the green car to fall off and the yellow truck to remain on the seesaw. The green car is sad, and the yellow truck is happy. The background is a cartoon landscape with green hills, trees, and a blue sky with white clouds.