tic tac toe is made of pencils and paper. blue pencils on a blue background. crosses from paper, toe from crumpled napkins.

abstract background blue boredom challenge classic classroom competition competitive concept conceptual copy cross crosszero diagonal draw drawing education element entertainment flat fun game geometric graphic idea illustration lay leisure line paper pencil pencils play scribble shells sketch space strategy success symbol tac think tic tictactoe toe victory white win write xoxo