Ключевые слова: abstract, analysis, backdrop, background, blue, bright, creative, curve, decorative, design, digital, display, electric, electricity, electronic, element, energy, equalizer, equipment, frequency, graphic, illustration, level, light, line, music, musical, neon, player, power, pulse, radio, record, reflection, shiny, sound, symbol, tech, techno, technology, track, vibrations, voice, wave, white,