dark grunge wall texture background. abstract black spots texture. grunge texture.

abstract advertisements articles asymmetrical background backgrounds banner black books bright cards cement color concrete cracked cracks dark decorations desaturated distress distressed dry flat floor gradient greeting greetings grey grunge harsh illustration illustrations invitation invitations itchy magazines marketing microbes modern moss paint paintdrops painted pamphlets plain poster purple rough scratches shaded smudges splashes style surface templates texture vintage violet wall website websites white