Ключевые слова: abstract, abstract image, architecture, asphalt, backdrop, background, block, cold, concrete, concrete steps, construction, contrast, design, dirty, freshness, frost, frosty day, gray, grunge, ice, material, natural, nature, old, old steps, outdoors, pattern, pavement, residue, rock, rough, slippery, snow, stairs, stone, street, structure, sunny day, surface, texture, textured, urban, wallpaper, white, winter, winter day,