Ключевые слова: abstract, background, bolt, business, charge, circle, clean, company, concept, creative, design, eco, ecology, electric, electricity, element, emblem, energy, environment, fresh, graphic, green, icon, idea, identity, illustration, isolated, label, leaf, light, logo, marketing, modern, natural, nature, organic, plant, power, renewable, shape, sign, simple, spring, symbol, technology, template, thunder, water,