abstract glowing light and curves in purple and violet background

abstract abstraction aqua backdrop backdrops background backgrounds banner beams beautiful blast blur bright brightly brilliant burst bursting christmas colorful colourful cool cosmic cosmos curved curves curving deep depth design desktop digital dream dreamy element elements energetic energy flickering futuristic glitter glittering glittery glow glowing graphic graphics light lighting modern outer poster pretty purple ray rays retro sky smooth solar space spark sparkle star style sun sunlight sunny sunshine system template twinkle universal universe violet vista wallpaper wave waves web