海に沈む輝く水晶

function setup() {

  let rectSize = 200

  createCanvas(windowWidth,windowHeight);

  background(100,150,200);

  noStroke();

​

 for(let i = 0; i<150; i++) {

  let x = random(width);

  let y = random(height);

  let diameter = random(y/1.5)

  fill(255,255,255,100);

   ellipse(x,y,diameter/10,diameter/10);}

    for(let i = 0; i<100; i++) {

  let x = random(width);

  let y = random(height/2)+height/2;

  let diameter = random((height))

  fill(random(0,255),random(0,255),random(0,255),90);

  triangle(diameter, diameter, x/2, y/2,windowWidth-100,windowHeight)

    }

}