Ключевые слова: abstract, aluminum, background, building, checker, checker plate, checkered, chrome, closeup, construction, design, diamond, effect, floor, gray, green, grid, grunge, industrial, industry, iron, material, metal, metallic, military, modern, old, pattern, plate, polished, rough, shape, sheet, shine, shiny, silver, stainless, steel, structure, surface, template, texture, textured, wall, wallpaper,