buildings line icon city architecture with tree sign skyscraper building vector

navigate by keyword : apartment app architecture bank blue building buildings city cityscape colorful colors construction development downtown estate flat home hospital hotel housing icon illustration library line metropolis office orange outline quality real residential school sign silhouette simple skyscraper stroke symbol thin town townhouse tree university urban vector website

City architecture with tree sign. Buildings line icon. Skyscraper building symbol. Colorful outline concept. Blue and orange thin line buildings icon. Vector