This is a sort of abstracty computery-thingy that is inspired by the Gibson as represented in Hackers (although it is of course my own take on it). A lot of people have pointed out a similarity to the matrix and whatnot, and this is somewhat unintentional. It makes a pretty good background at full size, and there are lots of details you miss in this small version.
Constructive comments welcome. I’m not sure about changing the colours, but I was thinking about providing more front light to show that the walls of numbers are actually solid and glassy (which you can see a bit of in the second row on the left, especially in the big version), and maybe making them silghtly reflective. One thing I’m thinking would really make it more powerful would be a big fractally sky, and maybe I’ll tyr that.