魚群

function setup() {

  createCanvas(1000, 1000);

  background(249,187,0);

  noStroke();

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

    let s = random(1000);

    let t = random(1000);

    fill(125,203,220);

    arc(s,t,100,100,radians(180),radians(270));

    fill(0,133,169);

    rect(s,t-50,50,50);

    arc(s+50,t-50,100,100,radians(0),radians(90));

    fill(125,203,220)

    arc(s+10,t-10,60,60,radians(0),radians(30));

    fill(255)

    ellipse(s-25,t-15,20,20);

    fill(0,133,169)

    ellipse(s-25,t-15,15,15);

  }

}

​