let colors = [];

​

function setup() {

  createCanvas(400, 400);

  background(220);

  colorMode(HSB);

  nameInput = select('.color');

  nameInput.changed(getName);

  frameRate(10);

  textSize(32);

}

​

function draw() {

  for(let i = 0; i < colors.length; i = i + 1) {

    background(colors[i],colors[i],colors[i]);

  }

}

​

function getName() {

  colors.push(nameInput.value());

  if(nameInput.value() == "360") {

    text("red",random(width),random(height));

  } else if (nameInput.value() == "200") {

    text("blue",random(width),random(height));

  } else if (nameInput.value() == "100") {

    text("green",random(width),random(height));

  }

  nameInput.value("");

}