stylish black spotted dirty dark abstract grunge art background with blots and dots for banners, web, brochures, etc

abstract aged ancient antique art artwork backdrop background banner banners black blank blob blots booklet brochures damaged dark decor design dirty distressed dots drop elegant etc fancy grainy graphic gray grey grime grunge illustration ink luxury mottled old page paint paper parchment pattern rough space splash splatter spotted stylish surface template texture vintage wall wallpaper weathered web