abstract architectural architecture backdrop background barrier basic brick brick-wall bricks brickwork color colored coloring colors colour coloured colouring colours constructed exterior external linear lines mortar perspective perspectives secure security smooth solid standard strength strong style surface surfaced surfaces texture textured textures traditional-brick-wall variation varied various wall walled wallpaper well-built angles appearances arched arches architectural-elements Australia Australian building clock clock-face clock-tower Colonial convicts decorative elements height high historic historic-building historical history iconic labor labour light old ornamental ornamentation Perth stones stonework time tower tower-clock town-hall Western-Australia adornment appearance arch British-monarch coat-of-arms crown dark decoration design details distinctive feature frontage George-Rex George-V gr heritage king King-George-V masonry ornate patterns quality reign sculpted shaped barred bars closed closed-doors construction doors doorstep doorway entrance exit lined locked metal metalwork padlocked secured shut solid-walls steel steel-bars steel-gates stone walls wood wooden backgrounds buildings contrast diagonal edge edges lichen loose nails overlap overlapping pattern roof roofing roofs rooftops rooves shape shapes slate tile tiles above angle angled ceiling clouds frame framed glass long metal-framework metal-work rectangular shaded shadows sky sky-light skylight skylight-windows structure structured sunlight support supporting visibility visible window window-frame windows craftsmanship odd-one painted pane protection reflective repair repaired restoration restored views window frame window frames window pane window panes window protectors window shade window shelters accommodation balconies balcony balcony-gardens blooming complex concrete costly designed detailed expensive flowering flowers high-rise modern modernistic multi-storey multi-story plants potted-plants safety shade sheltered shrubs Singapore structures sunshine tall valuable value