The video shows a close-up of a yellow bulldozer's tracks. The tracks are made of metal and have a series of holes in them. The bulldozer is stationary, and the camera is focused on the tracks. The tracks are dirty and appear to be well-used. The bulldozer's body is also yellow, and there are some dirt and debris on it. The video does not show any movement or action, and there are no people or other objects visible in the frame.