Ключевые слова: abstract, background, beam, bright, burning, communication, cutting, danger, dark, design, digital, dramatic, effect, element, energy, fog, futuristic, glowing, hi tech, horizontal, illuminated, industrial, innovation, intense, laser, laser pointer, laser show, light, line, military, modern, mystery, night, nobody, optics, physics, power, ray, red, research, science, security, signal, smoke, spotlight, studio shot, technology, vibrant, weapon,