empty.html

<div class="container">
    <div class="row">
        <div style="padding-top: 10vh;" class="center">
            <br>
            <img style="height: 370px;" src="/img/devices-cover.png">
            <div class="center">
                <a id="select-device" class="waves-effect grey darken-4 waves-light btn z-depth-3 hd-btn3">Select device</a>
            </div>
            <br><br>
            <div class="col s12 m8 l8 offset-l2 offset-m2">
                <div class="card card-theme-color z-depth-3 radius">
                    <div class="center card-content">
                        <span class="card-title">Oof Ads</span>
                        <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
                        <ins class="adsbygoogle" style="display:block; text-align:center;" data-ad-layout="in-article" data-ad-format="fluid" data-ad-client="ca-pub-5568741006164863" data-ad-slot="7462336018"></ins>
                        <script>
                            (adsbygoogle = window.adsbygoogle || []).push({});
                        </script>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>