Ключевые слова: abstract, alarm, alert, art, attention, backdrop, background, banner, battered, beware, black, careful, caution, danger, design, diagonal, dirty, frame, graphic, grunge, grungy, hazard, industrial, industry, iron, keep, metal, notice, old, orange, out, rectangle, risk, rough, rusty, safety, shabby, sign, stained, striped, stripes, surface, textured, urban, wallpaper, warning, weathered, yellow,