<html lang="de" data-scheme="light">
    <head>
        <title>Test Dark/Light</title>
        <script src="{{ url_for('static', filename= 'js/script.js') }}"></script>
        <link rel="stylesheet" href="{{ url_for('static', filename= 'css/style.css') }}">
    </head>
    <body style="text-align: center;">

        <div class='wrapper'>

            <h1 style="margin-bottom: 10rem;">Test Dark/Light <br> <i style="font-size: 1rem;">You can choose the Button or your System-Settings for Change scheme!</i> </h1>

            <button class='btn'>Toggle mode</button>
        </div>
    </body>
</html>