Ключевые слова: abstract, aging process, backgrounds, blue, blue background, coarse, color image, cracked, dark, floorboard, grunge, knotted, line pattern, macro, nature, nobody, obsolete, old, pale, pale blue, plank, rotten, rough, rustic, stained, stained blue, textured, timber industry, tree rings, vintage, weathered, wood, wood grain, wood knot, wood texture,