The video shows a close-up of a wooden gear mechanism with a hand turning a gear. The gear is connected to a series of other gears and pulleys, which are also made of wood. The hand is seen adjusting the gears and pulleys, demonstrating how they work together to move the system. The gears and pulleys are of various sizes and shapes, and the mechanism appears to be complex and intricate. The color of the wood is a light brown, and the gears and pulleys are connected with metal bolts and nuts. The video provides a detailed view of the mechanism's operation, highlighting the precision and craftsmanship involved in its construction.