Leafing through sites of electronic poetry, I stumbled on Xylo, an animated poem by Peter Howard. I found it at Word Circuits, by way of John Cayley's links.

Xylo is a lovely little mixture of music, text and pretty design, the animation controlling the movement of the roaming eye, the dancing split-hair circle distracting as well as leading the eye to this or that text, adding rhythm of movement and colour to that of music and text.