abstract amplifier background banner black color colour electromagnetic electronic EMI flash frequency futuristic interference laser light pulse radio red scope scrapbooking sound space spectrum vibration vivid wave backdrop beautiful bright christmas concept festive fill gold graphic illustration lights party shine sparkle stars texture winter xmas yellow . red blue Fractal gossamer green pink rainbow ball circle circles cold design flashlight glow illumination long exposure Multi-Coloured orbit outline pattern physiogram ring round shapes sphere torch torch trail trail warm fairground toy