The video is a cartoon animation featuring a group of pigs. The main focus is on a large pink pig holding a cake with lit candles. The cake is yellow with lemon slices on top. The pig is smiling and appears to be celebrating. In the background, there are other pigs of different sizes, all wearing party hats and holding balloons. The room is decorated with colorful balloons and streamers. The pigs are all smiling and appear to be having a good time.