URL：https://media.istockphoto.com/photos/spruce-and-pine-tree-branches-covered-with-snow-winter-day-in-snowy-picture-id1202290248?b=1&k=6&m=1202290248&s=170x170&h=tdosb2NryS5ATZ9ggd1pbhnN0hqsx4m2v4sgDIqtEaI=
掲載元：https://pixnio.com/ja/風景/冬/雪、霜、冬、雪、自然木、氷、吹雪、風冷、冷凍
