abstract architectural backdrop background barrier brick brick-wall bricks brickwork cement coloring colors colouring colours constructed exterior external firm linear lines mortar perspective perspectives rectangular 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 black blue color concept creation design fill Fractal graphic green illustration image light music New original pattern pink purple rainbow red render scrapbooking swirls unique vector waves yellow aged blocks containment contrast contrasting cracked cracks decorative divide edges hard interconnected oddments patterns pieces rough rustic shaped shapes size Sizes straight surfacing tactile upright variations variety wood wood-grain wooden art brushstrokes canvas card cover creative grunge modern multicoloured paint paintings paper pastel retro smear artistic blended brown circles colour decoration depth detailed distant distortions golden images intermeshed interwoven intricate intricate patterns kaleidoscopic patterns mandala radiating starbursts vibrancy vibrant white wreath