head
    title ct.js

    meta(charset='utf-8')
    meta(name='description', content='IDE')
    meta(name='viewport', content='width=device-width, initial-scale=1')
    style.
        #theLoadingScreen {
            position: fixed;
            font-family: sans-serif;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            line-height: 86vh;
            text-align: center;
            z-index: 50;
            background: #fff;
            color: #333;
            font-size: 4vw;
            font-weight: 300;
        }
    link(href='./data/bundle.css' rel='stylesheet')
    link(href='./data/themeDay.css' id="themeCSS" rel='stylesheet')
    script(type="text/javascript").
        localStorage.UItheme = localStorage.UItheme || 'Day';
        var theme = localStorage.UItheme;
        document.getElementById('themeCSS').href = `./data/theme${theme}.css`;
