abstract appearance architectural architecture background barrier basic brick brick-wall bricks brickwork building cement color colored colors colour coloured colours exterior external firm mortar perspective perspectives rough smooth solid standard strength surface surfaces texture textured textures traditional-brick-wall variation varied various wall wallpaper above angles architectural-elements city Colonial dark decorated decorative design designed distinctive façade features frontage height heritage high historic light masonic ornamental patterns shade shadows shape shapes Singapore style sunlight sunshine traditional Guatemala home house adornments balconies balcony bright cambodia colorful colourful contrast contrasting cultural culture decoration Designs detailed ornamentation protection railing rails roofing safety safety-rails windows