int w = 80;
int cols, rows ;
float angle = 0;
float r = w/2 - 5;
float [][] coords;



void setup() {
  size(800,800);

  background(0);
  cols = width / w;
  rows = height / w;
  colorMode(HSB, 360, 360, 360);
  delay(10000);
}

void draw() {
    fill(0);
    stroke(0);
    rect(0,0,width,80);
    rect(0,0,80,width);
    for(int i = 0; i<cols; i++){
      stroke(255);
      float cx = w + i * w + w / 2;
      float cy = w / 2;
      strokeWeight(1);
      ellipse( cx , cy , w -10 , w -10);
      float x = r * cos(angle * (i+1) );
      float y = r * sin(angle * (i+1) );
      strokeWeight(8);
      point(cx + x,cy + y);
      strokeWeight(1);
      stroke(100);

      for(int j = 0; j<rows; j++){
        stroke(255);
        float  cy2= w + j * w + w / 2;
        float cx2 = w / 2;
        strokeWeight(1);
        ellipse( cx2 , cy2 , w -10 , w -10);
        float x2 = r * cos(angle * (j+1) );
        float y2 = r * sin(angle * (j+1) );
        strokeWeight(8);
        point(cx2 + x2,cy2 + y2);
        strokeWeight(1);
        stroke(100);

        stroke(i*10+j*10,255,255);
        strokeWeight(1);
        point(cx+x+(i*w), cy2+y2+(j*w));
        point(cx2+x2+(i*w), cy+y+(j*w));

      }

    }
    angle -= 0.01;

}