Ключевые слова: abstract, aluminum, application, audio, background, button, chrome, control, dial, digitally, electric, electrical, electricity, element, equipment, generated, gold, gray, icon, image, iron, isolated, knob, level, metal, miscellaneous, music, off, orange, panel, power, remote, render, scale, shadow, sign, silver, sound, stainless, switch, symbol, technology, texture, turning, volume, white,