abstract appearance architectural background colors colours decorative Designs details distinct distinctive edged edges exterior external fancy interconnected interlinked light linear lined lines mosaic patterns perspectives rectangular rough shaped shapes slabs smooth stone stonework strength style surface surfaces textured textures thick thin tiled tiles uneven variation varied various wall wallpaper accommodation alcoves angle angles angular apartments appearances architecture building city color colored colour coloured corrugations elements flats height high metal modern outside red ribbing shade shadow size sunlight texture units walls windows box-like boxed concrete gray grey home house modernistic plain second-storey second-story squared straight structure structured suburban two-storey two-story urban views work artwork bright ceramic colorful colourful contrasting craftsmanship decorated decoration designed glazed glazing matrix outdoors patterned surfaced surfacing symmetrical symmetry texturing tiling vibrant blue contemporary contrast geometric geometric-shapes glass high-rise panelling panels recessed reflections reflective rows skyscrapers square square-patterned unusual variations