Ключевые слова: 5, advertisement, advertising, banner, blank, blocks, business, closeup, concept, conceptual, construction, cover, covering, creative, creativity, cube, cubes, defend, empty, equilateral, five, guarding, hands, idea, ideas, line, male, man, message, note, numbers, protect, protecting, protection, protective, resources, row, safeguard, safety, series, shelter, shield, sign, slogan, space, text, white, wooden, write,