abstract blue background luxury rich vintage grunge background texture with elegant antique paint on wall .teal

abstract aged ancient antique art backdrop background black board build building cement chalkboard concrete construction crack cracked crumpled dark decorative design detail dirty distressed effect frame good gradient grange grey grunge grungy interior material old paper parchment pattern plaster retro rough seamless solid stains stone stonewall structure style surface texture textured timbered underground vintage wall wallpaper