Compositing is the name for mixing different types of video material from different sources. For example, removing an unwanted background, changing the color of the sky or showing the power of a cleaning product. This last example was used in a video Lukkien produced for a cleaning brand, showing the power of a particular cleaning product. Martin Poiesz from MotionPark edited and composited the video. He added special effects to the video, by changing the background, multiply the actress and other accessories.