In the video, a person is seen using a blue screwdriver to tighten a screw on a red plastic object. The person's nails are painted with a dark color. The object appears to be made of two pieces of plastic that are connected by the screw. The person's hand is steady as they turn the screwdriver clockwise to tighten the screw. The background is not clearly visible, but it seems to be a table or a countertop.