Ключевые слова: abstract, autumn, autumn colors, background, bark, brown, burl, circle, close up, concentric, design, detail, environment, foliage, forest, growth, macro, material, natural, nature, organic, outdoor, park, pattern, rings, season, spiral, structure, surface, swirl, texture, textured, timber, tree, tree bark, tree stump, trunk, weathered, wood, woody,