abstract appearance architectural architecture background basic brick brick-wall bricks color colored colors colour coloured colours exterior external rough smooth solid standard strength surface surfaces texture textured textures uneven variation varied various wall wallpaper abandoned angles appearances bricked brickworks decay derelict deserted deteriorating deterioration discarded disrepair disused dome domed height heritage historic industrial kiln kilns making manufacturing neglect neglected old plants Remains shape shaped shapes Sizes surfaced unwanted weathered weathering weeds hole barrier brickwork building cement firm mortar perspective perspectives traditional-brick-wall colorful Mexico paint urban