accommodation angles angular apartment blocks apartments appearances architecture balconies balcony box-like building city complex contrast contrasting dark Designs detailed distinctive elements exterior external glass heights high high-rise light linear lines metal modern modernistic multi-storey multi-story plain quality short-term straight structures style supports tall tower towering units value views windows architectural buildings business-district city-scapes city-views color colored colors colour coloured colours commercial-building contemporary distance distant metropolis metropolitan-area office-buildings perspectives rectangles rectangular reflections skyscrapers tower-block urban-area walls wealth apartment-blocks boxed concrete flats height highrise red shield shielded shielding squared structured abstract green art backdrop background brick business construction decor decoration decorative design frame geometric graphic gray grey hi-res illustration interior office pattern reflection scrapbooking shape shiny square texture tile transparent urban vector wall white window architectural elements black business district city views high rise office buildings steel steel surfaced surface