Scalable vector Identity Disc from the new Tron. All the gradients and "glows" are grouped together so you can change the color of the identity disc. I recommend keeping the white light rings themselves white and changing the glow color for a more realistic effect.
greek key shape: T | turns: 4 | meander: Yes |lines: Yes | This pattern is drawn form scratch using guides from http://gwydir.demon.co.uk/jo/greekkey As I read here, redrawing of the generator is permitted. This are universal ancient shapes used form thousand of years. So I think that will not be a problem to be released to public domain. http://gwydir.demon.co.uk/jo/greekkey/save.htm "Of course, you can also copy the design by hand. Or you could copy the generator of the pattern that you want, then enlarge it, colour it and duplicate it as you wish"