Ключевые слова: abstract, aluminum, backdrop, background, backgrounds, black, closeup, dark, design, effect, equipment, geometric, grate, gray, grid, grille, hole, image, industrial, industry, iron, level, light, macro, material, mesh, metal, metallic, modern, nobody, pattern, plate, protection, reflection, repetition, shape, sheet, shiny, silver, spotted, stainless, steel, surface, technology, texture, textured,