Ключевые слова: 100, 3d rendering, action, adjust, black, boost, closeup, command, concept, conceptual, console, control, controller, equipment, expand, fader, full, gain, handle, hi tech, hitech, improve, increase, max, maximum, metal, min, minimum, panel, raise, render, round, set, sign, signal, slide, slider, smooth, switch, symbol, symbolic, tech, technology, tool, turn on, voltage,