Ключевые слова: abstract, angle, beam, below, big, bottom, canopy, colours, conservation, crown, ecological, foliage, freedom, giant, greenery, growing, growth, grunge, high, huge, large, light, looking, low, lush, moving, oak, panoramic, perspective, refreshing, scenery, scenic, silhouette, stem, sun, sunbeam, sunlight, sunshine, tall, tranquil, treetop, tropical, trunk, umbrella, vertical, weather, white, wide, wilderness, woodland,