the HYPE Framework / Joshua Davis

import hype.*;
import hype.extended.behavior.HOscillator;

HCanvas canvas;
color[] palette = { #333333, #666666, #999999, #CCCCCC, #F7F7F7 };

void setup() {
 size(640,640);
 H.init(this).background(#242424);

 canvas = H.add(new HCanvas()).autoClear(true);

 int starScale = 200;
 int starOffest = 40;

 for (int i = 0; i<9; ++i) {
  for (int j = 0; j<5; ++j) {

   int row = floor(i/3.0);
   int col = i % 3;

   int  ranEdges = HMath.randomInt(5, 10);
   float ranDepth = random(0.25, 0.75);

   HPath d = (HPath) canvas.add( new HPath().star(ranEdges, ranDepth) )
    .size(starScale)
    .noStroke()
    .fill( palette[j] )
    .anchorAt(H.CENTER)
    .loc(col*200+120, row*200+120);
   ;

   new HOscillator()
    .target(d)
    .property(H.ROTATION)
    .range(-20, 20)
    .speed(0.2)
    .freq(8)
    .currentStep(j)
   ;

   starScale -= starOffest;
  }
  starScale = 200;
 }
}

void draw() {
 H.drawStage();
}