​

function setup() {

  createCanvas(200, 200);

  const options = {

    inputs: 2,

    outputs: ['up', 'down', 'stay'],

    task: 'classification',

    noTraining: true

  }

  brain = ml5.neuralNetwork(options);

  y = height/2;

}

​

let y;

​

function draw() {

  background(0);  

  ellipse(100, y, 20, 20);

  let inputs = [mouseX/width, mouseY/height];

  let results = brain.classifySync(inputs);

  console.log(results[0].label);

  // y += random(-1,1);

  brain.mutate();  

}