@archdaily_: The Saudi Arabian government has revealed the design for the #Mukaab, a cube-shaped supertall skyscraper that will become the center of the New Murabba district in downtown #Riyadh. Set to be completed in 2030, the main feature of the interior of the Mukaab will be a spiraling tower encased in a technological structure to create an immersive experience. The building will also feature a multitude of retail, cultural, and tourist attractions, along with residential and hotel units, commercial spaces, and recreational facilities.