Ключевые слова: abstract, backdrop, background, blue, cold, day, footprint, footprints, forest, frost, frozen, grunge, ice, journey, landscape, nature, nobody, outdoor, park, pattern, road, rural, scene, season, sky, snow, snowdrift, snowfall, snowy, surface, texture, tire, trace, track, trail, transportation, travel, tree, trees, tyre, way, weather, white, winter,