The video shows a machine with a mechanical arm that is moving back and forth over a blue material. The machine appears to be printing or engraving something onto the material. The mechanical arm has a needle-like tool attached to the end, which is in contact with the material. The machine is made of metal and has several other components attached to it. The blue material is placed on a flat surface, and the mechanical arm moves over it in a precise and controlled manner. The background is blurred, but it seems to be an industrial or workshop setting.