Structure-based ASCII Art (2010)
cse.cuhk.edu.hk
cse.cuhk.edu.hk
Of course, we used to do this all the time in western countries and a whole underground scene formed out of it (http://en.wikipedia.org/wiki/Computer_art_scene). You can see most of the old artwork on Sixteen Colors (http://sixteencolors.net)
And apparently mine doesn't. Why not? What went wrong? All browsers should support fixed-width fonts. Just use a more standard fixed width font please?
Other than that, it's beautiful! But please don't depend on brittle technologies for displaying one of the oldest computing art forms :)
They could have used monospace with letter-spacing to make it square.
Try "letter-spacing: 0.1em;" to get an idea of the difference.