big bjarke ingels group exterior shot create a detailed architectural rendering of a performance hall the building is made up of a low volume with a flat roof and forming the base of the second volume this volume placed on top and a volume with two roof slopes the building in the foreground has a sleek minimalist design and the glass walls reflect the natural surroundings use wood tones for building exteriors with hints of light gray and beige the roof is a contrasting light gray color the atmosphere is serene and modern with soft shadows cast on a light gray cobblestone floor include lush greenery around buildings for a vibrant eco friendly touch architecture