blue-green-black texture. vertical strokes with a colored pencil.

abstract abstraction art artist artistic artwork background bluegreenblack brush chaotic color colored colorful coloring craft creative creativity curves decor decoration decorative detail draw drawing education element fabric for graphic gray hand handmade hatching illustration inclined line ornament page paint paper pastel pattern pen pencil printing scrapbook scrawl shape sketch splatter stroke strokes template texture vertical vibrant violet waves web