Ключевые слова: aoiike, autumn, autumn image, autumn material, background, beautiful, biei, biei blue pond, biei town, blue pond, card, dead grass, dead tree, hokkaido, japan, lake, lake surface, landscape, leaflet material, message card, nature, no people, nobody, old tree, outdoor, park, pond, postcard material, ripple, shirogane blue pond, shirogane hot spring, swamp, tourist spot, tree, unmanned, vertical position, wallpaper, water, water surface, waterside, wavelet, weed, yellow leaves,