The video showcases a group of animated cats of different sizes and colors, including orange, gray, and black, with some wearing hats and others holding objects like a camera. They are gathered in a room with a red carpet, yellow walls, and a window showing a night sky. The cats are seen interacting with each other, with some holding a cake with a cat statue on top. The cake is pink with white and brown stripes. The cats are smiling and appear to be celebrating.