Ключевые слова: abstract, background, black, botany, christmas, collection, decorative, design, eco, ecology, element, environment, flat, foliage, forest, garden, glyph, graphic, green, growth, icon, icons, illustration, isolated, leaf, line, modern, natural, nature, organic, outline, pine, plant, season, shape, sign, silhouette, simple, solid, spring, style, summer, symbol, tree, web, white, wood,