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 brisling bristling calcium can can-opener canned clupeidae edible European-sprats fatty-acids fish food golden health healthy heart-healthy herring-family herring-like marine-fish nonperishable nutrient-rich nutrients nutritious oil oily-fish omega-3 packed polyunsaturated portable potential self-contained-food skipper small smoked sprats sprattus-sprattus tightly-packed tin tinned tins vitamins arched arches architectural buildings city colorful colourful contemporary contrast decorated façade flowers gardens greenery grime heights heritage historic levels low patterns quality shapes Sizes styles tower variety walls Australian coral tree brittle branches color colored colors colour coloured colours curved petals deciduous dicotyledonous erythrina erythrina x sykesii fabaceae finger-like flora hardy hybrid invasive long petals non-seeding perennial pest scarlet flowers sterile hybrid tall tree thorny tolerant tri-foliolate tubular petals upward-pointing radial pattern vigorous vigorously growing tree weed