WavyCurves

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(0);

  noiseDetail(4);

}

​

function draw() {

  background(0,20);

  stroke(255);

  noFill();

  var zoff=frameCount*0.01;

  var yoff=0;

  for(var y=0;y<height+100;y+=10){

    var xoff=0;

    beginShape();

    for(var x=0;x<width+100;x+=10){

      var n=noise(xoff,yoff,zoff);

      var wave=map(n,0,1,-100,100);

      curveVertex(x,y+wave);

      //ellipse(x,y+wave,30);

      xoff+=0.01;

    }

    endShape();

    yoff+=0.05;

  }

}