Ключевые слова: abstract, arm, blue, bolt, bright, close up, colorful, concept, concept glass, dazzle, display, education, electric, electricity, electrotherapy, energy, evening, event, exhibit, exposition, finger, flash, future, futuristic, glass, hand, high, high voltage, highlight, illuminate, interactive, lightning, megavolt, museum, night, panel, physics, plasma, powerful, ray, science, shadow, stormy, technology, tesla, touch, touchscreen, white, woman, yellow,