Ключевые слова: abstract, aging, annual, art, backdrop, background, bark, brown, carpenter, circle, concentric, cross, cut, detail, forest, life, line, log, lumber, macro, material, natural, nature, oak, old, organic, panel, part, pattern, plank, ring, rings, rough, saw, shape, slice, striped, surface, texture, textured, timber, tree, trunk, wood, wooden, years,