The video shows a person wearing black gloves pouring sauce over ribs in a tray. The ribs are already cooked and have a reddish-brown color. The sauce is a darker color, possibly a barbecue sauce. The person pours the sauce from a clear glass jar with a metal lid. The tray is made of aluminum foil and is placed on a grill. The person uses a spoon to spread the sauce over the ribs.