Ключевые слова: 3d, advice, alarm, alert, area, arrow, battery, bolt, careful, caution, charge, danger, dangerous, death, electric, electricity, emblem, energy, extreme, flash, hazard, high, icon, industrial, industry, information, internet, isolated, label, light, lightning, notice, power, protect, protection, risk, safety, security, shock, sign, station, symbol, threat, triangle, volt, voltage, warning, white, yellow,