Neo wakes up in a pod, Reeves lost 15 pounds and shaved his whole body to give Neo an emaciated look. The scene in which Neo fell into the sewer system concluded the principal photography. According to The Art of the Matrix, at least one filmed scene and a variety of short pieces of action were omitted from the final cut of the film. Sound effects and music Dane A. Davis was responsible for creating the sound effects for the film. The fight scene sound effects, such as the whipping sounds of punches, were created using thin metal rods and recording them, then editing the sounds. The sound of the pod containing a human body closing required almost fifty sounds put together. The film's score was composed by Don Davis. He noted that mirrors appear frequently in the film: reflections of the blue and red pills are seen in Morpheus's glasses; Neo's capture by Agents is viewed through the rear-view mirror of Trinity's motorcycle; Neo observes a broken mirror mending itself; reflections warp as a spoon is bent; the reflection of a helicopter is visible as it approaches a skyscraper. Davis focused on this theme of reflections when creating his score, alternating between sections of the orchestra and attempting to incorporate contrapuntal ideas. Davis' score combines orchestral, choral and synthesizer elements; the balance between these elements varies depending on whether humans or machines are the dominant subject of a given scene. In addition to Davis' score, The Matrix soundtrack also features music from acts such as Rammstein, Rob Dougan, Rage Against the Machine, Propellerheads, Ministry, Lunatic Calm, Deftones, Monster Magnet, The Prodigy, Rob Zombie, Meat Beat Manifesto, and Marilyn Manson. Production design In the film, the code that composes the Matrix itself is frequently represented as downward-flowing green characters. This code uses a custom typeface designed by Simon Whiteley, which includes mirror images of half-width kana characters and Western Latin letters and Arabic numerals. In a 2017 interview at CNET, he attributed the design to his wife, who is from Japan, and added, "I like to tell everybody that The Matrix's code is made out of Japanese sushi recipes". "The color green reflects the green tint commonly used on early monochrome computer monitors". Lynne Cartwright, the Visual Effects Supervisor at Animal Logic, supervised the creation of the film's opening title sequence, as well as the general look of the Matrix