Get an animated gif randomly given a search term

animatedgif.js

var argv = require('yargs').argv;
console.log(argv);
var rest = require('unirest').get("https://ajax.googleapis.com/ajax/services/search/images?q=" + argv.q + "&v=1.0&safe=active&rsz=8&imgtype=animated");
var _ = require('underscore');

rest.end(function(data) {
  var images = _.sortBy(
    JSON.parse(data.body).responseData.results,
    function() { return Math.random() })[0];

  require("copy-paste").copy(images.unescapedUrl);
  console.log('link copied to clipboard: ', images.unescapedUrl)
});