Ключевые слова: 2021, anxiety, background, boat, border, cable, closeup, color, concept, connection, copy, cord, gray, illuminating, knot, line, link, loop, loyalty, marine, natural, nautical, node, rope, rough, safety, security, shape, sign, simplicity, single, strength, stress, stressed, strong, support, symbol, tension, texture, tight, together, tough, trend, trust, twisted, ultimate, wire, yellow,