The video shows a group of cartoon pigs, including a large pink pig and several smaller pigs, gathered in a room with a green wall and a purple couch. They are celebrating a birthday, as indicated by the presence of a cake with lit candles on a table. The pigs are seen singing and blowing out the candles on the cake. The room is decorated with colorful balloons and streamers, adding to the festive atmosphere. The pigs are wearing party hats and appear to be enjoying the celebration.