Utopias science fiction architecture

In most of las films selected, the importance of Architecture is such that it not only constitutes the framework of the plot, but on many occasions adds new values to the film that enrich it remarkably. METR opolis, (Fritz Lang, 1927) ser not so visually powerful si its great city had not been designed ado purpose. The first frames of Blade Runner (Ridley Scott, 1982) would not impress us the same si the ship did not fly to the pir of Tyrel l, to give an example.