The node looks more or less like a regular office, complete with pictures and plants, except that everything’s yellow or gold. Amy rolls her iconic hiback armchair in against the back of her virtual desk and the touch-sensitive keyboard of the desktop comes glowing to life. To her left and right are racks of microcassettes containing various programs. On the walls facing her are three large display screens. The screens themselves are a pastel shade of canary yellow. Data displayed on the screens comes up a bright, distinctive shade of gold.