blue swirl pattern in retro background with old grunge texture and faded pastel blue and white colors

60s abstract background beam blue color colors concept crumpled curved damaged dark decoration design digital distressed elegant element faded geometric groovy grunge grungy hippie hippy illustration light lines nostalgic old paper pastel pattern poster radial rays retro spiral star starburst striped stripes sun sunbeam sunburst sunshine swirl swirled texture textured vintage wallpaper white