angle angular art backdrop background basic blank board border card check checkerboard colour copy copyspace design frame geometric geometrical graphic illustration line notice noticeboard outline panel placard poster rectangle retro shape sign simple simplicity single smooth solid space square squares stripe stripes vector white abstract accommodation alcoves angles apartments appearances architectural architecture building city color colored colors coloured colours corrugations decorative elements exterior external flats height high light metal modern outside red ribbing shade shadow shapes size sunlight surface texture textured textures units wall walls windows diamond diamonds dots heart hearts spots apartment-block balconies balcony box-like complex contrast contrasting dark designed detailed distinctive glass heights linear lines modernistic multi-storey multi-story plain straight structure style supports tall value views arches Designs domed high-rise quality Rooms short-term structures tower towering renovation repairs safety scaffold scaffolding terrace terrace-house two-storey two-story valuable dome arched