Ключевые слова: abstract, abstract background, alloy, aluminum, backdrop, background, banner, board, bright, brushed, chrome, chrome background, decorative, design, element, fabric, folded, frame, glass, gold, graphic, gray, grey, grunge, illustration, industrial, iron, light, lines, material, metal, metallic, mirror, panel, paper, pattern, plate, sheet, silver, silver background, smooth, stainless, steel, surface, textile, texture, textured, white, white background, white metal,