Threads of color are weaved together, interacting and vibrating.

SVG generated with JavaScript.

The SVG can be saved by pressing "s" on the full-screen view.
A PNG version can be exported by pressing "e" on the full-screen view.

By default the dimensions of the export are 3200×2400.
These dimensions can be changed by adding, for example, ?w=3200&h=1800 to the full-screen page URL, where w is the desired width and h the desired height. Then press "e" to export at this size.