accommodation angles architecture box-like boxed building building-construction building-site building-work buildings concrete concrete-slabs concreting construction development distinctive elements exterior external gray grey home house light linear lines modern modernistic perspectives plain prefabricated slabs solid squared straight structured style suburban urban views wall walls windows work appearances architectural business district CBD city city scapes city views colors colours contemporary contrast contrasting distance distant glass heights high high rise Hong Kong office buildings reflections skyscrapers sleek slim wealth Australian balconies balcony brickwork craftsmanship dark Designs detailed heritage historic historical intricate lower-floor old ornamental protection protective quality railing rails safety stairs steps stonework structures supports two-storey two-story upper-floor veranda verandah appearance arched arches architectural-elements coloring colouring creative decorative history ornamentation outside patterns segments shapes strong sunlight sunshine surface surfaces texture textured textures traditional variations wall-segment adornments bright cambodia colored colorful coloured colourful cultural culture decoration design height roofing safety-rails shade shape