泡

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(0);

  noStroke();

  rectMode(CENTER);

 fill(255, 120, 150, 3);

  let x = width / 10;

  let y = height / 10;

  let diameter = windowWidth*2;

  for(let i = 0; i < 1000; i++){ ellipse(x, y, diameter, diameter);

  diameter = diameter / 1.01

;  }

  for (let j = 0; j < 800; j++){

    let a = random(width);

    let b = random(height);

    let diameter = random(a / 8, b / 8);

    fill(random(0, 127), random(0,255), random(127, 255), 50);

    ellipse(a, b, diameter, diameter);

  }

}