In the video, a person is seen holding a Lego toy in their hand. The toy is made up of various colored blocks, including red, blue, and gray. The person is seen attaching a blue block to the toy, followed by a red block. The video shows the person's hands as they manipulate the blocks to fit them together. The background is blurred, but it appears to be a room with a gray wall. The person's actions are deliberate and precise as they carefully attach each block to the toy.