sydney, australia - november 6, 2015: one central park building upward view. green skyscraper building with plants growing on the

sydney nsw australia architecture window built structure building exterior modern urban scene skyscraper apartment facade blue city office sky outdoors glass material reflection futuristic residential district life construction industry business home ownership tall high downtown balcony tower no people new cityscape house steel architectural feature design day low angle view housing development styles and buildings abstract finance pattern sparse backgrounds mansion