here is pictures of artwork that only works with brain- maybe Anique may be interested? the artist name is Sasaki Rika, but I cannot find English bio.

http://images.google.ca/images?hl=en&q=%E4%BD%90%E3%80%85%E6%9C%A8%E9%87%8C%E5%8A%A0&ie=UTF-8&oe=UTF-8&sa=N&tab=wi

and I thought Ada maybe interested in Robert Silvers:
http://images.google.ca/images?svnum=10&hl=en&q=robert+silvers