What always strikes me is how uniform the appearance of screens is in SF films. When I look at my own screens, I see various applications that have all made different choices, within the bounds imposed by the GUI itself. An old app doesn&#x27;t magically get new design styles. Old Windows XP apps, for example, may look odd when run on a Windows 7 system. Apparently, in the future, not only is everything blue, but the platforms they use have very rigid design rules that are strictly enforced.