angles appearances architectural architecture box-like buildings business district city city scapes city views color colored colors colour coloured colours contemporary contrast contrasting distance distant elements exterior external glass heights high high-rise Hong Kong light linear lines modern office buildings perspectives rectangles rectangular reflections skyscrapers views walls wealth windows appearance architectural-elements building dark decorative design facade features frontage height heritage historic masonry old ornamentation patterns pillars ridges roof segments shade shadow shapes solid Somber sombre stonework strength strong style sunlight sunshine support surface textures top variation variety wall castellated craftsmanship crenellation crenels decorated distinctive façade historical history home house ornamental painted plain Rendered Renovated renovations shaded surfaces textured two-storey two-story urban view