That's a cool visualization you have there...
It seems that certain settings cause it to run much faster, and it gets slow towards the end, when the entire screen is covered with worm trails...

Is this an exhibition post, or a question? I'm slightly confused...
Getting the stroke edges highlighted... what do you mean by that?

Thanks Calsign,

I asked the question in the programmation forum. I mean that edges(strokes) are not affected by lights, and I dont find a way to have them lit... (sample code below)It gets slower at the end because the worms mutilplies themselves, so their number increases geometrically.

void setup()
{
  size(640, 360, P3D);
  stroke(255);
  strokeWeight(2);
  noFill();
}

void draw()
{
  background(0);
  translate(width / 2, height / 2);
 
  // Orange point light on the right
  pointLight(150, 100, 0, // Color
             200, 50, 200); // Position
 
  rotateY(map(mouseX, 0, width, 0, PI));
  rotateX(map(mouseY, 0, height, 0, PI));
  box(150);
}

I see... and, yes, I remember that question.
What kind of effect are you trying to get?