size(900, 300);
noStroke();
for (int y=0; y<300; y+=5) {
  for (int x=0; x<900; x+=5) {
    fill(266-(x+y)*0.3, 266-(x+y)*0.2, 266-(x+y)*0.4);
    rect(x, y, 5, 5);
  }
}

noStroke();
smooth();
for (int a=0; a<=25; a++) {
  float r = random(40);
  float p = random(300);
  float k = random(300);
  float m = random(300);
  fill(random(255), random(255), random(255), random(255));
  ellipse(p, m, r, r);
  fill(random(255), random(255), random(255), random(255));
  rect(k, p, r, r);
}

stroke(5);
line(330, 0, 330, 300);

smooth();
translate(450, 70);
strokeWeight(5);
for (int i=0; i<=360; i+=5) {
  rotate(radians(12));
  line(0, 0, 10, 60);
  if (i%2==0) {
    stroke(#FF0303);
  } else {
    stroke(#1F8DFF);
  }
}

smooth();
translate(-100, -120);
strokeWeight(5);
for (int i=0; i<=360; i+=5) {
  rotate(radians(12));
  line(0, 0, 10, 60);
  if (i%2==0) {
    stroke(#620076);
  } else {
    stroke(#F002B9);
  }
}

smooth();
translate(50, 155);
strokeWeight(5);
for (int i=0; i<=360; i+=5) {
  rotate(radians(12));
  line(0, 0, 10, 60);
  if (i%2==0) {
    stroke(#F08502);
  } else {
    stroke(#02F0D2);
  }
}