I wanted to shoot in a strange place that recalled Mars, and to do something different, use the steel-wool fire to make the lightpainting. And the idea was to create compositions in "The Lord of the Rings" theme. SAURON: A small rocky arch that already looked like an eye but after the fire trick, the resemblance was absolutely mesmerizing. BARLOG: The stell wool recalls to me the Balrog wipes, and the rocky shape in the background, resembles a Balrog with open wings. SARUMAN: Saruman moving the star in the sky by turning his wizard staff and making a rain of magical sparks FRODO GOLLUM