abstract architectural backdrop background balcony barrier basic brick-wall bricks brickwork cement colored coloring colors coloured colouring colours constructed exterior external linear lines mortar perspective perspectives Rendered rough secure security solid standard strength strong style surface surfaced surfaces texture textured textures traditional-brick-wall variation varied various wall walled wallpaper well-built windows appearance art-glass artistic artistry blended blue bright color coloration colorful colour colourful contrast craftsmanship decoration decoration-glass decorative distinctive glass glassy light lighting modern opaque orange panel patterned patterns shaped shapes stained-glass surfacing thick thin vibrant window accommodation angles apartment-blocks apartments architecture art-deco balconies building city complex condo condominium contrasting dark detailed elements façade flats height heritage high high-rise historic metal modernistic multi-storey multi-story plain protection quality safety sepia straight structures supports tall units valuable views angular apartment blocks appearances box-like Designs heights short-term tower towering value angled balcony-gardens blooming concrete costly designed expensive flowering flowers plants potted-plants shade shaded sheltered shrubs Singapore sunlight sunshine arched arches Australian Colonial community construction flag flag pole frontage historical history law legal limestone old period prestige prestigious protective roof roofing shadows stonework two-storey two-story urban view walls