seamless galaxy pattern with stars, nebulae, and black holes: dark blue and purple cosmic background

seamlessgalaxypattern cosmicwallpaper starrysky galaxyseamlessdesign nebulaprint blackholeart cosmicelements outerspacepattern starsandnebula astronomythemeddesign darkspacewallpaper cosmicbackground nebulagalaxydesign seamlesscosmospattern galaxyvector spaceart celestialprint starrynightpattern astronomyfabricprint spacewallpaper deepspacetheme galaxyart nebulatexture infiniteuniverse outerspacewallpaper cosmicdesign seamlessspacetile