the HYPE Framework / Joshua Davis

import hype.*;
import hype.extended.layout.HGridLayout;

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

 /*
   The color presets are just
   simple int constants located
   in the HConstants interface.
  
   (Note: since H and HMath
   implements HConstants, you can
   access the presets via said
   classes.)
  */

 HGridLayout grid = new HGridLayout(3).spacing(210,157).startLoc(10,10);

 int[] clrs = {
  H.CLEAR, // This is equal to transparent white (0x00FFFFFF)
  H.WHITE,
  H.BLACK,
  H.LGREY,
  H.GREY,
  H.DGREY,
  H.RED,
  H.GREEN,
  H.BLUE,
  H.CYAN,
  H.YELLOW,
  H.MAGENTA
 };

 for(int i=0; i<clrs.length; i++) {
  H.add(new HRect(200,147))
   .strokeWeight(3)
   .stroke(H.BLACK, 150)
   .fill(clrs[i])
   .loc( grid.getNextPoint() )
  ;
 }

 H.drawStage();
 noLoop();
}

void draw() {

}