abstract architectural backdrop background barrier brick brick-wall bricks brickwork cement colored coloring colors coloured colouring colours constructed exterior external firm linear lines mortar off-white perspective perspectives purple 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 art artistic arty black blended circles color colour cream dark decoration decorative design detailed detailed patterns edges geometric geometrical green image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns light mandala patterns pink points radiating shapes sharp vibrancy vibrant white yellow blue brown gray grey bright brilliant circular corners multicoloured rays rounded orange red christmas christmas lights Christmas star clear cool lit multi-pronged multicolored plastic star suspended