61 5 0Download size Original (3615 x 2892) Large (1920 x 1536) Medium (1280 x 1024) Small (640 x 512) Low Angle View of Two High Rise Buildings Under Blue Sky architectural designarchitectureblue skybuildingscloudsconcreteestateexteriorfuturisticglassglass itemsglass panelsglass windowshighlow angle shotmodernofficesoutdoorspropertyskyskyscraperstallurbanwindows