Ключевые слова: abstract, aged, background, bark, beautiful, branch, brown, crack, day, design, detail, dry, ecology, environment, gray, green, growth, grunge, landscape, material, natural, nature, old, organic, outdoor, outdoors, park, pattern, plant, rough, rugged, season, skin, sky, spring, surface, texture, textured, timber, tree, trees, trunk, weathered, wood, wooden, wrinkle, wrinkled, wrinkles,