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    <title>Coding Train: Data/APIs 1</title>
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    <h1>Fetch Rainbows</h1>

    <script>
      console.log('about to fetch some rainbows');
      const filenames = [
        'images/daniele-levis-pelusi-311027-unsplash.jpg',
        'images/guy-stevens-746794-unsplash.jpg',
        'ima