abstract angled angles architectural architecture empty escalator escalators floors height high inside interior levels metal move movement moving multi-level progress shopping-center shopping-centre stair stairs step steps storeys transport transportation travel Australia balcony brick and wood home garden gray green greenery grey hill hillside home house housing maintained paving perspectives plants posts rough rustic slope suburban suburbs supports terraced tidy two-storeys two-storys wall wooden accommodation apartment-blocks apartments balconies buildings complex concrete contrasting curves Designs detailed distinctive elements exterior external flats glass high-rise highrise light linear lines modern modernistic multi-storeys multi-stories neighbourhood open open-windows palms plain straight structured structures style tall tinted-windows tower-blocks towering tree units views windows