snowflake coloring book page. merry christmas and happy new year coloring book page. Сhildren and adults coloring with snowflake

abstract adult antistress art background black book card children christmas circle coloring contour decoration decorative design doodle drawing drawn element graphic greeting happy holiday illustration isolated kids line merry monochrome new ornament outline page paint painting pattern relax round sketch snow snowflake template therapy vector white winter xmas year zentangle