Ключевые слова: abstract, arctic, array, background, black, blue, branch, chill, chilly, cold, coldness, converge, converging, distance, diverge, diverging, form, freeze, ice, line, lines, machine, mobile, nature, outdoor, parallel, pattern, plow, season, shadows, sled, slope, snow, snowmobile, stripe, stripes, texture, track, tracks, tractor, white, winter,