abstract teal and purple watercolor texture with crosshatching strokes - a vintage grunge background

painterly nostalgic vintage vintagebackground crosshatched strokes art texture abstract design inkart watercolortexture inkwash watercolor sketch retrobackground old graphic abstractillustration brush watercolorillustration grunge crosshatching inkbackground drawn abstractdesign abstractwatercolor whimsical sketched handdrawn background watercolordesign abstractbackground purple lineart aged crosshatch tealwatercolor watercolorart swirls linework distressed grungebackground pattern brushstrokes retro watercolorbackground ink artistic watercolorpainting