Ключевые слова: abstract, architecture, art, backdrop, background, block, brick, building, cement, clammy, color, colorful, concrete, construction, corridor, decoration, decorative, design, different, exterior, floor, footpath, grunge, layer, masonry, material, multicolor, multicolored, outdoor, pattern, pave, pavement, paving, road, rock, rough, sidewalk, soggy, square, stair, stone, structure, surface, texture, urban, walkway, wall, wallpaper, way, wet,