Ключевые слова: aluminum, appliance, board, bright, bulb, close up, component, conservation, construction, contemporary, diode, efficiency, electric, electrical, electricity, electronics, energy, environmental, equipment, group, horizontal, household, illuminated, industry, lamp, led, light, lighting, macro, medium, metal, nobody, objects, on, plastic, reflection, saving, savings, shiny, spotlight, technology, transparent, vibrant,