Ключевые слова: above, abstract, activity, arena, background, blue, closeup, cold, color, copy, crystal, empty, fitness, frost, frozen, game, hockey, horizontal, ice, iceskating, lake, leisure, lifestyle, line, marks, natural, nature, network, no, outdoor, pattern, people, rink, scratched, season, skate, slippery, snow, space, sport, stadium, surface, textured, top, view, water, weather, white, winter,