The video features a birthday celebration with three animated characters. The setting is a room with a green wall, a window, and colorful balloons. The characters are a cat, a dog, and a girl. The girl is wearing a pink dress and a purple party hat. She is holding a cake with a single lit candle on it. The cat and the dog are also wearing party hats. The cat is gray and the dog is white. They are all smiling and appear to be happy. The girl is blowing out the candle on the cake.