iridescent, background. pastel color gradient effect foil. rainbow texture. neon colors. metallic background. sparkly metall. soft

abstract backdrop background backgrounds bright chrome color colorful colors delicate design dreamy effect elegant fantasy foil girl girly glitter gradient halographic holo hologram holograph holographic holography iridescent light metal metalic metall metallic modern neon ombre party pastel patern paterns pattern patterns pearlescent print radiance rainbow silver soft sparkle sparkly style texture unicorn vector vibrant wallpaper