Ключевые слова: abstract, aged, ageing, background, bark, beige, blurred, brown, cavity, close up, closeup, ecological, empty, environment, fantasy, flake, gap, grunge, hole, hollow, inside, material, naked, natural, nature, old, original, peel, perfect, plank, protection, rough, round, rustic, skin, stem, summertime, surface, texture, textured, tile, timber, tree, trunk, tunnel, walking, wallpaper, way, wildlife, wood,