Ключевые слова: abstract, aluminum, architecture, backdrop, background, black, cell, chrome, circle, circular, construction, dark, design, detail, dot, grate, gray, grey, grid, hole, industrial, industry, iron, line, manufacture, mesh, metal, metallic, modern, monochromatic, net, pattern, perforated, plate, round, shape, shiny, silver, stainless, steel, structure, surface, techno, technology, texture, wall, wallpaper,