In 10 years, Horiuchi became proficient enough to issue works in art exhibitions.
He tried using Word but was limited to the paper sizing and he could draw more freely in Excel.
Each of his portrait is studded with countless Auto Shapes, carefully shaped into intricate patterns and colored.
Horiuchi first gained attention when, in 2006, he entered an Excel Autoshape Art Contest.
His work, which was far-superior than the other entries, blew the judges away.
