In the video, a group of children is seen in a swimming pool. The children are wearing swimsuits and are surrounded by colorful balls. One of the children is holding a cupcake with a candle on top. The candle is lit, and the child is blowing it out. The other children are watching and cheering. The pool is surrounded by rocks and has a fence around it. The water in the pool is clear, and the children seem to be having a great time.