Ключевые слова: 3d, accident, advice, alarm, alert, attention, background, beware, blue, careful, caution, color, colorful, construction, danger, dangerous, design, error, exclamation, failure, flat, graphic, hazard, icon, illustration, important, information, isolated, mark, message, pink, point, problem, purple, render, rendering, risk, road, safety, sign, stop, symbol, traffic, triangle, warn, warning,