let yPos = 1;

let xOff = 0;

let yOff = 0;

let xAmp = 50;

let yAmp = 50;

​

function setup() {

  createCanvas(400, 400);

  background(0);

}

​

function draw() {

  let x = 50+xOff+sin(radians(xPos)) * xAmp;

  let y = 50+yOff-sin(radians(yPos)) * yAmp;

  xOff += 0.2;

  yOff += 0.2;

​

  xAmp += 0.01;

  yAmp += 0.01;

  xPos += 1;

  yPos += 1;

  fill(255);

  noStroke();

  ellipse(x, y, 50, 50);

​

  //xNoisePos += 0.01;

  //yNoisePos += 0.01;

}