Wave of Life - OpenProcessing

mySketch
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var points = 10
var scroll = 0
​
function setup() {
  createCanvas(windowWidth, windowHeight);
  
}
​
function draw() {
  background(0);
  stroke(255)
  strokeWeight(random(10))
  noFill()
  
  beginShape()
  for(var x = 0; x < windowWidth; x = x + points) {
    var y = windowHeight/2 + noise(x * 0.01, scroll) * 200
    
    vertex(x, y)
  }
  endShape()
  
  scroll = scroll + 0.6
}