accommodation angles apartment-blocks apartments appearances architecture box-like boxed building complex concrete contrasting dark Designs detailed distinctive elements exterior external flats glass height high high-rise highrise light linear lines metal modern modernistic multi-storey multi-story plain red shield shielded shielding squared straight structured structures style supports tall towering units views windows architectural-elements balconies balcony buildings business city-scapes city-views colors colours commerce contemporary contrast costly curved distance distant edges expensive hazy heights perspectives recessed rooftops Singapore skyscrapers surfaces towers tree walls wealth architectural barbed-wire fence fencing industrial secure security square surface undustry adornments appearance bright colored coloring coloured colouring cultural culture decorated decorative design ornamental ornamentation painted shade shaded shape shapes textures above capitals cream decoration Dirt dirty fancy features gray grey heritage historic historical masonry old pillar pillar-capitals pillars stonework top variation variety figures sky unusual