Raindrops

function setup() {

  createCanvas(500, 500);

  background(87, 101, 221);

  strokeWeight(5);

  stroke(0);

  fill(117, 121, 231);

  ellipse(-100, 600, 1600);

  fill(154, 179, 245);

  ellipse(-100, 600, 1300);

  fill(163, 216, 244);

  ellipse(-100, 600, 1000);

  fill(185, 255, 252);

  ellipse(-100, 600, 700);

  for(let i = 0; i < 20; i++) {

    noStroke();

    fill(random(220, 255));

    ellipse(random(600), random(600), random(10, 50));

    }

  for(let i = 0; i < 20; i++) {

    noStroke();

    fill(random(100, 160), random(150, 230), random(220, 250), random(100, 130));

    ellipse(random(600), random(600), random(10, 80));

    }

 }