视频展示了一只手正在使用一把小刀刮除一个物体表面的物质。这个物体看起来像是一个黑色的塑料或金属部件，表面覆盖着一层浅棕色的粉末状物质。手部动作非常细致，小刀在物体表面轻轻刮动，逐渐揭露出下面的黑色部分。背景是黑色的，突出了手和物体的细节。整个过程显得非常专注和精确。
The video shows a close-up of a person using a small tool to apply or adjust something on a black and beige object, which appears to be part of a shoe or a similar item. The tool is being inserted into a slot on the object, and there is some white powder or substance visible around the area where the tool is being used. The background is dark, emphasizing the details of the object and the action taking place.
A close-up view shows a piece of dough being fed into a black and metallic machine. A hand holding a handle is seen pressing down on the machine, gradually moving the handle downward. As the handle is pressed down, the dough begins to pass through the machine, being flattened and processed. The handle continues to move downward, ensuring the dough is thoroughly processed through the machine.