Animating URL bars

collection.js

// use history.replaceState() instead of history.pushState() in order to not spam browser history

var f = ['🌑', '🌒', '🌓', '🌔', '🌝', '🌖', '🌗', '🌘'];

    function loop() {
        location.hash = f[Math.floor((Date.now()/100)%f.length)];

        setTimeout(loop, 50);
    }

    loop();
    
    // transitioning moon
    
var f = ['🌑', '🌘', '🌗', '🌖', '🌕', '🌔', '🌓', '🌒'],
        d = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
        m = 0;

    function loop() {
        var s = '', x = 0;

        if (!m) {
            while (d[x] == 4) {
                x ++;
            }

            if (x >= d.length) m = 1;
            else {
                d[x] ++;
            }
        }
        else {
            while (d[x] == 0) {
                x ++;
            }

            if (x >= d.length) m = 0;
            else {
                d[x] ++;

                if (d[x] == 8) d[x] = 0;
            }
        }

        d.forEach(function (n) {
            s += f[n];
        });

        location.hash = s;

        setTimeout(loop, 50);
    }

    loop();
    
    //sinewave
    
    function loop() {
        var i, n, s = '';

        for (i = 0; i < 10; i++) {
            n = Math.floor(Math.sin((Date.now()/200) + (i/2)) * 4) + 4;

            s += String.fromCharCode(0x2581 + n);
        }

        window.location.hash = s;

        setTimeout(loop, 50);
    }

    loop();
    
    // loadingbar
    
    function loop() {
        var s = '',
            p;

        p = Math.floor(((Math.sin(Date.now()/300)+1)/2) * 100);

        while (p >= 8) {
            s += '█';
            p -= 8;
        }
        s += ['⠀','▏','▎','▍','▌','▋','▊','▉'][p];

        location.hash = s;
        setTimeout(loop, 50);
    }
    
    // progress bar
    
    var video;

    function formatTime(seconds) {
        var minutes = Math.floor(seconds/60),
            seconds = Math.floor(seconds - (minutes*60));

        return ('0'+minutes).substr(-2) + ':' + ('0'+seconds).substr(-2);
    }

    function renderProgressBar() {
        var s = '',
            l = 15,
            p = Math.floor(video.currentTime / video.duration * (l-1)),
            i;

        for (i = 0; i < l; i ++) {
            if (i == p) s +='◯';
            else if (i < p) s += '─';
            else s += '┄';
        }

        location.hash = '╭'+s+'╮'+formatTime(video.currentTime)+'╱'+formatTime(video.duration);
    }

    video = document.getElementById('video');
    video.addEventListener('timeupdate', renderProgressBar);