vibrant iridescent abstract crystal texture with pastel hues in polygonal . holographic abstract background

kaleidoscope multifaceted contemporary holographic translucent iridescent background decorative reflection refraction brilliance futuristic multicolor shimmering innovative polygonal geometric sparkling whimsical abstract colorful artistic spectrum gradient lustrous striking ethereal hologram vibrant crystal texture pattern digital dynamic glimmer radiant elegant rainbow pastel design modern bright glossy prism shiny light fluid vivid zesty hues foil