In the video, a person is seen squeezing a lemon into a clear glass. The person is using a green lemon squeezer to extract the juice from the lemon. The glass is placed on a black surface, and the background is dark. The person's hand is visible, and they are squeezing the lemon with a firm grip. The lemon squeezer appears to be made of plastic, and the lemon is yellow in color. The juice is being extracted in a steady stream, and the person is applying pressure to ensure that all the juice is extracted from the lemon.