createCanvas(800, 400);

  noiseDetail(16, 0.5);

  noiseSeed(1000);

  sea = 0.5;

}

​

function draw() {

  background(0);

  frameRate(1);

  // noprotect

  for (var x = -1; x <= 1; x+=0.005) {

    for (var y = -1; y <= 1; y+=0.005) {

      var z = sqrt(1 - (x*x + y*y));

      var k = noise(x+1,y+1,z+1);

      k = k>sea ? k*500.0-200 : 0;

      if (k > 0) {

        stroke(k);

        point(x*150+200,y*150+200);

      }

      var z = -sqrt(1 - (x*x + y*y));

      var k = noise(x+1,y+1,z+1);

      k = k>sea ? k*500.0-200 : 0;

      if (k > 0) {

        stroke(k);

        point(x*150+600,y*150+200);

      }

    }

  }

  sea+=0.01;

  if(sea>0.75) noLoop();

}