abstract shining diagonals in blurred blue background

abstract abstraction backdrop backdrops background backgrounds band bands banner banners bar bars beautiful blue blueish bluish blur blurred blurring blurry blurs bright brilliant color colorful colour colourful computer cool cosmic cosmos deep depth design desktop diagonal diagonals dream dreamy energetic energy future futuristic graphic graphics light lighting line lines modern natural nature outer pattern patterns poster pretty retro shine shining shiny sky smooth space stripe striped stripes style template texture textures universal universe vista wallpaper web website glowing geometric geometry