In Franz Kafka’s first novel Americawhich is about the desperate search for happiness of an emigrated teenager in the United States narrated, the rampant interior designs are already appearing that would be used for his later, even better-known books such as The castle or The process should also be formative. When his characters enter a building, the building often looks inconspicuous from the outside, but inside it turns out to be a real labyrinth in which the rooms suddenly reach enormous heights and the corridors are suddenly hundreds of meters long and even seem to have no end at all.