In the video, a person is seen using a yellow citrus juicer to squeeze juice from a lemon into a pot of chicken. The pot is placed on a stove and the person is using the juicer to extract the juice from the lemon. The chicken in the pot appears to be seasoned and is being cooked. The person is squeezing the lemon juice directly onto the chicken, adding flavor to the dish. The video shows the process of juicing the lemon and adding it to the pot of chicken.