let queries = ["moon", "sun", "earth", "jupiter", "saturn", "venus", "mars"];

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  textAlign(CENTER, CENTER);

  textSize(width/20);

}

​

function draw() {

  background(220);

  if(img){

    image(img, 0, 0, width, height); 

  } else {

    text('Click to get an image', width/2, height/2);

  }

}

​

async function getImage() { 

  let query = queries[floor(random(queries.length))];

  let url = "https://images-api.nasa.gov/search?q=" + query;

  let response = await fetch(url);

  let data = await response.json();

  let images = data.collection.items;

​

  let randy = Math.round(Math.random() * images.length);

  img = loadImage(images[randy].links[0].href);

}

​

function mousePressed() {

  getImage();

}

​