abstract architecture background blue brown city decay details door grunge grungy home house old paint peel plank texture urban wall wood angles appearances architectural box-like buildings business-district city-scapes city-views color colour contemporary contrast contrasting elements exterior external glass heights high high-rise light linear lines modern office-buildings perspectives rectangles rectangular skyscrapers views walls wealth windows brick concrete design girl girly painted painting pink backdrop green metal rough stone acre Akko ancient defence defensive historical Israel protect sea security town water battlements building castle david fort fortifications Jerusalem ramparts tower moat