int hey, ups, omg, omg2, hola=5, chao=400, k=0;
float se, ba, st, ian=0.0, lea=0.0, lsep=PI/3, lsep2=-TWO_PI/10;

void setup() {
  size(500, 500);
  background(0);
  frameRate(10000);
  omg=width/5;
  omg2=height/5;
  st=omg/10;
  hey=hola;
  ups=0;
}

void draw() {
  ups = ups + 1;
  if (ups==hey-1) {
    ups=1; hey+=1; lsep=PI*(hey-2)/hey;     
  }
  if (hey<=chao) {
    newside();
  }
}

void keyPressed(){
background(0);
}

void newside() {
  se=ian+st*cos(lsep2);
  ba=lea+st*sin(lsep2);
  smooth();
  noStroke();
  fill (random (255), random (255), random (255));
  ellipse(ian+omg, lea+omg2, 5, 5);
  ian=se;
  lea=ba;
  lsep2-=(PI-lsep) % TWO_PI/3;///////
  k = k + 1;
}