Just a spiral. Could have went lots of different ways on this as the triangles were good to me for once as was the rendering time (just under 18 minutes) for a change. Hope you like this. Comments very welcome.
Marvellous design. The contrast between the softer blue and the yellow, more well-defined areas of the design is a bit unusual and very nice. I find the yellow maybe a little too harsh in contrast with the blue colourwise, but really like this otherwise. It looks like _two_ spirals twirling and twining together - "opposites attract" perhaps?
David