Lighting, one of the most important elements of film making, is a creative decision that affects the mood and look of the entire audience. Proper lighting can enhance the visual emotion of a scene as well as add a dramatic or comedic effect. Lighting is composed of three aspects: source (such as natural sunlight or portable light equipment), research (positioning and controlling the lights) and finally, the technique used to actually create the effect. Light can be used to soften shadows and reveal textures on a face or an object in the frame. Stronger, more saturated light typically creates more drama and tension on screen. Bright lighting helps highlight colors, making them more vibrant and attractive to an audience. Natural sunlight is usually warm, while artificial lights can be cold and gritty. Colored light can be used to change the atmosphere of a scene, create a particular mood, or emphasize certain elements in a frame. Backlighting is an effective and common way of creating a subtle and cinematic effect on-screen. Lighting is subjective and often can be as much art as it is technique. With careful consideration and experimentation, filmmakers can create stunning lighting for their production.