A beatiful award winning ultradefinition picture of a large sidewalk street in the middle of a tropical city, without cars lanes, with lots of people, in 2050 in a architect perspective, must have green roofs and vertical gardens, interactive public art, modular and adaptive architecture, sustainable materials and energy efficiency, interactive digital displays, performance spaces, universal acessibility, water features and reactive streets, cultural and historical preservation, smart and sutainable light | Photo