about floo by golan levin / march 1999

floo very gradually builds an image from trails deposited by flowing elements. clicking the left mouse button will create a source of floo elements; the right mouse will deposit a floo eddy that twirls your elements into spirals and loops. to clear the canvas press the space bar.
  floo versions

floo also exists in a larger version which makes use of OpenGL and produces sound with a granular synthesizer. example stills from this version can be found here.