Ключевые слова: abstract, background, ball, bill, black, blue, blurred, blurry, bright, changing, chaos, circles, closeup, color, color play, colorful, colors, communication, communications, conductors, dark, data, dataflow, dots, energy, fiber, fiber optic, glowing, green, lamp, led, leds, light, light bill, lighted, lines, movement, night, optic, optical, patterns, plastic, red, sphere, spots, technology, telecommunications, transmission,