Ключевые слова: abstract, alloy, aluminium, aluminum, backdrop, background, bright, brushed, chrome, circle, circles, circular, closeup, gradient, gray, grey, industrial, iron, lines, material, metal, metallic, panel, plate, polished, realistic, reflection, reflective, round, scratched, sheet, shine, shiny, silver, smooth, stainless, steel, surface, texture, textured,