The Itch It started innocuously enough. It started with a tweet: Since some of you have asked, I love these wallpapers: simoncpage.co.uk/blog/— Craig Hockenberry (@chockenberry) February 14, 2013 I followed the link and Simon’s art made an immediate impression on me. In an instant, I knew how I might go about riffing on his designs. A long time ago, there was an app called NodeBox (and before that