<!DOCTYPE html>
<html lang="en">
<head>

  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1">
  <title>animation-stage with dots</title>

  <script src="lib/web-animations.min.js"></script>
  <!-- TODO: Use npm distribution of v1 polyfills when available. -->
  <script src="bower_components/shadydom/shadydom.min.js"></script>
  <script src="bower_components/custom-elements/custom-elements.min.js"></script>
  <script src="bower_components/custom-elements/src/native-s