Ключевые слова: autumn banner, autumn leaves, autumnal, background autumn, beautiful season, birch branches, birch leaves, botany, branch, calendar, climate, climate change, colorful, cool season, cool weather, cooling, copy space, crumbling, environment, fall, fall leaves, fall season, flatly, flora, foliage, forest, garden, golden, herbarium, last, leaf autumn, leaves pattern, lonely leaf, natural, nature, october, orange, outdoor, overhead, park, seasonal, seasonal climate change, september, sun rays, symbol cooling, symbol season, tender, vibrant, warm colors, yellow leaf,