Mise-en-scene refers to everything visible within the frame of a shot including setting, costume, lighting, and positioning of characters. It is used to communicate meaning and provide context. There are five key elements: settings and props, costume/makeup, facial expressions/body language, lighting/color, and character positioning. Each element carries symbolic meaning and helps tell the story and provide insight into characters. Through careful manipulation of these elements, filmmakers are able to subtly influence audience interpretation of scenes.