hand drawn crayon underlines, charcoal grunge strikethrough, lines, chalk pencil underlines scribbles and strokes

line crayon stroke brush underline pencil chalk scribble doodle texture hand red strikethrough emphasis charcoal drawn highlight pen strike strip paint marker grunge element through kid vector oval sketch black paper squiggly cross scratch handwriting set paintbrush ink border graphite smear brushstroke rough background curve isolated design art frame wavy