The video shows a cartoon character, a mermaid, sitting on the ground and playing with a toy train set. The mermaid is wearing a green tail and a blue hat with a gold badge. She is holding a blue toy train and placing it on the tracks. The train set includes a blue pond and a small island in the middle. The mermaid is smiling and seems to be enjoying herself. The background is a sandy beach with palm trees and a roller coaster in the distance.