Ключевые слова: background, bark, birch, birch tree, brown, closeup, color, crust, crusty, detail, environment, forest, frame, gray, green, grow, image, isolated, natural, nature, nobody, old, organic, paper birch, park, pattern, plant, rugged, rugose, spruce, strong, surface, texture, textured, thick, tree, tree trunk, trunk, wood, woods,