The video features three cartoon children standing on top of blocks. The boy in the middle is wearing a blue shirt and a wizard hat, while the girl on the left is wearing a green dress, and the girl on the right is wearing a purple dress. They are all smiling and dancing to a song. The background is a colorful landscape with a blue sky, green grass, and a yellow sun. The video includes subtitles that read "Happy and you know it, shake your body."