Ключевые слова: abstract, abstraction, aluminum, backdrop, background, black and white, chrome, design, effect, foil, gray, grayscale, grey, grunge, industrial, material, metal, metallic, monochrome, pattern, platinum, precious metals, repeating, ripple, rough, shiny, silver, simple, squiggle, squiggly lines, surface, template, texture, textured, wallpaper, wave, wavy, zig zag,