Ключевые слова: abstract, arrow, art, attention, backdrop, background, banner, barrier, black, border, caution, construction, danger, decor, design, directing, direction, fancy, geometric, geometrical, graphic, graphical, industrial, industry, line, linear, pattern, pointer, repeatable, repeating, road, safety, seamless, shape, sign, street, stripe, striped, template, textile, texture, traffic, transportation, urban, wall, wallpaper, warning, white, worn,