Ключевые слова: app, application, autumn, black, botanic, circle, collection, cycle, decoration, eco, ecology, element, environment, fall, forest, garden, graphic, green, greenhouse, grow, icon, illustration, image, industry, leaf, nature, park, pictogram, pine, plant, power, recycling, round, shape, sign, silhouette, snow, spring, stroke, style, symbol, three, tree, trunk, two, warming, wood,