ethereal ribbons twist through three-dimensional space, their surfaces shimmering with holographic brilliance

holographic ribbons 3d shimmering ethereal twist space reflective metallic iridescent abstract art design colorful light bright pastel gradient rainbow spectrum glow modern futuristic backdrop pattern dynamic flow elegant fantasy visual effect creative decoration vibrant digital wallpaper radiant curves transparent illusion contemporary surreal geometric fluid motion soft tranquil serene magical texture stylish trendy artistic ai generated