Ключевые слова: above, abstract, background, black, blue, bright, bulb, close, color, concept, design, diode, diodes, disc, effect, electrical, electricity, electronics, emitting, energy, equipment, glass, glow, glowing, group, illuminated, isolated, lamp, led, leds, light, lights, luminous, many, object, pattern, pile, power, red, rotate, rotating, semiconductor, semiconductors, stroboscopic, technology, texture, top, transparent, view, white,