The video shows a close-up view of a Christmas tree. The tree is adorned with lights that change colors. The lights are small and round, and they are attached to the branches of the tree. The tree itself is green and appears to be artificial. The lights are the main focus of the video, and they are the only decorations visible on the tree. The colors of the lights include red, green, blue, and yellow. The video does not show any other objects or people.