<!DOCTYPE html>
<html>
    <head>{{ @style("bootstrap.min.css") }}</head>
    <body>
        <a class="btn btn-primary m-2" 
            href="/dynamic/counter?c={{ Number(req.query.c ?? 0) + 1}}">
                Increment
        </a>
        <div>
            {{ @conditional("(req.query.c ?? 0) % 2", "odd", "even") }}        
        </div> 
    </body>
</html>
