Ключевые слова: 3d, abstract, advice, alert, arrow, attention, background, caution, charge, danger, dangerous, death, design, dot, electric, electricity, energy, graphic, high, icon, illustration, industry, information, isolated, label, lightning, lines, low, mesh, particle, poly, polygon, power, protect, risk, safety, security, shock, sign, sketch, structure, symbol, technology, triangle, voltage, warning, wireframe, yellow,