I'm a painter/visual artist and a huge nerd. I try to use Arduinos in a few of my projects. Here is something I'm kind of proud of...it's a painting with an Arduino Mega with an Ethernet shield...so the painting is hooked up to a network and hosts files that viewers can download off it by scanning some QR codes. Also I want to say thank you to those who helped me with this in the forums here!
Anyway here's a picture and you can read more at the blog post.