Blue sky reflected in the large glass panels of a modern building's exterior wall

blue sky reflection glass panels modern building exterior wall contemporary architecture urban design skyscraper facade window reflection architectural glass clear day office building commercial property highrise mirrored surface clean lines geometric design reflective facade corporate buildings sunlight mirror effect cityscape transparent surfaces structural glazing environmental design light shadows urban environment corporate architecture building exterior urban skyline pane reflections sunlight effect window wall design protruding structure clear sky residential building architectural details outdoor space luxury apartments urban lifestyle