The creative side of pre-production includes “conceptualization.” During this on-going process, a Concept Artist designs, plans, and sketches what the film will look like. The Concept Artist prepares the storyboard—a series of sketches that are used to visually illustrate the script. The sketches depict the key shots in the scripted scenes, including the framing, camera angle, blocking, character movement, as well as basic props and sets. During conceptualization, the Concept Artist also envisions and designs sets, characters, and costumes. Concept Artists often produce many thumbnail (small) sketches of different versions of objects or characters that are to appear in the intended film. The Concept Artist works closely with the Director, Producer, Director of Photography, and the entire art department.