Ключевые слова: abstract, audio, backdrop, background, blue, bright, club, colorful, design, digital, disco, effect, electric, electricity, electronic, energy, equalizer, fractal, frequency, glow, graphic, illustration, light, lightning, line, motion, music, musical, neon, party, pattern, peak, power, radio, science, screen, shock, song, sound, spectrum, stereo, techno, technology, vibration, volume, wallpaper, wave, waveform, wavelength,