The video shows a close-up of a wooden surface with a visible crack. The crack is filled with a yellowish substance, possibly a type of filler or sealant. The person in the video is using their finger to point at the crack and the substance, possibly to indicate the area of concern or to show the progress of the repair. The wooden surface appears to be a part of a larger structure, such as a wall or a piece of furniture. The lighting in the video is natural, suggesting that the video was taken during the day. The person's finger is in focus, while the background is slightly blurred, drawing attention to the crack and the substance.