Ключевые слова: abstract, backdrop, backgrounds, building, business, close, closeup, construction, damaged, design, diamond, dirty, effect, finance, flooring, grid, grunge, heavy, industry, iron, lines, macro, material, metal, metallic, mill, old, oldfashioned, pattern, plate, rough, rusty, scratched, shape, shaped, sheet, shiny, stained, steel, strength, surface, textured, tile, toughness, up, wall, wallpaper, weathered,