In the video, a cat is seen climbing up a Christmas tree. The cat is white with black stripes and appears to be quite playful as it moves around the tree. The tree is decorated with various ornaments, including balls and bells, and is situated in a living room. The cat seems to be enjoying itself as it climbs higher and higher up the tree, occasionally stopping to look around. The room is well-lit, and the tree stands out as the main focus of the video. Overall, the video captures a playful and adorable moment of a cat interacting with a Christmas tree.