neurographic drawing of abstract s and black lines, colored with colored pencils. several colored pencils lie near the

neurographics drawing pencils patterns stress black psychology colorful modern pattern abstract art neuroart neurographic form doodle therapy neuro graphic helps solving neurographica concept circles background neurology marker psychologist paper psychological decoration fantasy color design brain stripes curve figure draws linear woman problems know shape allows spiral bright state reducing shapes lines colored pencils several lie near for coloring technique drawings relief problem solving view from above