[PD] colored/swooping cables

[robertgarvin at bellsouth.net]

I was looking around online and saw this website:
http://lab.andre-michelle.com/
if you scroll down to the "velocity" category, and click on cables, it bring up a very interesting idea. Is there an extern that makes one of the following:
1. colored cables (in the main window, not some gui thing. but in the place where most patches are normally made).
OR
2. Swooping cables (i think this would be rather bothersome though, having cables swoop all over the place, etc.)
thanks,
Robert