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 angle angled angles backdrop blended blue contrast decorative design details distinctive ethnic interconnected interlinked interwoven light linear lined lines mosaic pattern patterned patterns shape shaped shapes style thick thin white bush flowers garden nature park plant rhododendron shrub spring England english fruit Great Britain London morus mulberry tree