Ключевые слова: ahead, alert, assistance, beware, blue, bollard, business, change, changing, choice, choosing, cloud, cloudscape, colour, concepts, confusion, copy space, crossroads, danger, decisions, determination, development, diamond shaped, direction, direction sign, directional sign, future, hazard sign, hope, horizontal, in front of, innovation, message, metal, motivation, no people, opportunities, opportunity, planning, problems, progress, road sign, road warning sign, roadsign, sign, signpost, sky, solution, success, symbol, text, warning sign, warning symbol, yellow,