Ключевые слова: art, blue, bulb, charge, charging, concept, connection, contour, control, creative, design, device, energy, eye, eyeglasses, eyesight, fashion, frame, gear, glowing, house, icon, idea, illustration, isolated, lamp, lens, light, line, linear, lineart, mobile, modern, neon, optical, outline, phone, pink, power, security, smart, smartphone, style, symbol, technology, usb, wifi, wireless,