Ключевые слова: abstract, background, bizarre, black, blue, broken, chilly, cold, cool, cracked, crystal, damaged, dark, deep, design, environment, firm, flat, frost, frozen, glacial, glass, ice, lake, level, liquid, mass, molecular, nature, outdoor, packed, pattern, refraction, reservoir, season, seasonal, slippery, splinter, split, structure, surface, texture, thick, tracery, transparent, turquoise, water, web, white, winter,