Ключевые слова: background, bark, beautiful, blue, blue sky, branch, branches, bright, buds, colorful, countryside, crown, environment, foliage, forest, fresh, germany, green, growth, landscape, large tree, leaf, leaves, lighting, natural, nature, nest, new, oak, old, old trees, outdoor, outdoors, park, plant, safe, sky, southern, spring, summer, sun, sunlight, sunny, tree, trees, up, view, water, white, wood,