Ключевые слова: app, badge, bulb, button, classic, cog, cogwheel, diagonal, electric, electricity, energy, flat, gear, geometric, glass, icon, idea, illumination, information, label, lamp, light, line, mark, material, ornament, pattern, power, repair, rhombus, saving, set, shape, sign, silhouette, spiral, star, stripes, success, symbol, texture, token, wheel,