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              <link href='https://fonts.googleapis.com/css?family=Dosis:200,800' rel='stylesheet' type='text/css'>

<div id="container" class="centered"></div>
            
          
!
            
              body {
    font-family: 'Dosis', sans-serif;
    margin: 0;
    background-color: #281f20;
}

#container {
    width: 512px;
    height: 320px;
    top: -32px;
}

canvas {
    position: absolute;
}

.centered {
    position: absolute;
    margin: auto;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}
            
          
!
            
              const TWO_PI = Math.PI * 2;
const PI = Math.PI; // consistency!!
const HALF_PI = Math.PI * 0.5;

var viewWidth = 512,
    viewHeight = 320,
    container = document.getElementById("container");

var masterTimeline;

var badgeCanvas,
    ribbonCanvas,
    ribbonTextWrapper;

var ribbonColor = '#916858',
    ribbonBackColor = '#63453a',
    textColor = '#c79f73',
    badgeColor = '#63453a',
    badgeInsideColor = '#916858',
    badgeCirclesColor = '#c79f73';


window.onload = function() {
    masterTimeline = new TimelineMax();

    masterTimeline.append(drawRibbon());
    masterTimeline.append(drawBadge());
    masterTimeline.append(showBadgeText());
    masterTimeline.append(showRibbonText(), '-=0.25');
    masterTimeline.append(TweenMax.to(badgeCanvas, 20, {rotation:360, ease:Linear.easeNone, repeat:-1}));
};

function createGrid() {
    var canvas = createCanvas(),
        c = canvas.getContext('2d');

    var lines = [],
        start,
        end,
        lineStyle = {
            lineWidth:0.1,
            strokeStyle:'#000'
        };

    for (var i = 0; i <= 24; i++) {
        start = new Point(32 * i, 0);
        end = new Point(32 * i, viewHeight);
        lines.push(new Line(start, end, lineStyle));
    }

    for (var j = 16; j >= 0; j--) {
        start = new Point(0, 32 * j);
        end = new Point(viewWidth, 32 * j);
        lines.push(new Line(start, end, lineStyle));
    }

    lines.forEach(function(l) {
        l.draw(c);
    });
}

function drawBadge() {
    var w = 256,
        h = 256;

    badgeCanvas = createCanvas(128, 32, w, h);

    var c = badgeCanvas.getContext('2d');

    badgeCanvas.style.zIndex = '-1';

    var center = new Point(128, 128);
    var bgCircle = new Circle(center, 0, {fillStyle:badgeColor});
    var fgCircle = new Circle(center, 0, {fillStyle:badgeInsideColor});

    var circles = [];
    var circleCount = 16;
    var circlesTl0 = new TimelineMax();

    for (var i = 0; i < circleCount; i++) {
        var x = Math.cos(TWO_PI * i / circleCount - HALF_PI) * 116 + center.x;
        var y = Math.sin(TWO_PI * i / circleCount - HALF_PI) * 116 + center.y;

        circles[i] = new Circle(new Point(x, y), 0, {fillStyle:badgeCirclesColor});
        circles[i].pivot.copy(center);

        circlesTl0.to(circles[i], 0.3, {radius:8, ease:Back.easeOut}, 0.05 * i);
    }
    var tl = new TimelineMax({onUpdate:function() {
        c.clearRect(0, 0, w, h);
        bgCircle.draw(c);
        fgCircle.draw(c);

        circles.forEach(function(crl){
            crl.draw(c);
        });
    }});

    tl.to(bgCircle, 0.3, {radius:128, ease:Cubic.easeIn});
    tl.to(fgCircle, 0.3, {radius:104, ease:Cubic.easeOut});
    tl.append(circlesTl0);

    return tl;
}

function drawRibbon() {
    var w = 384,
        h = 96;

    ribbonCanvas = createCanvas(64, 224, w, h);

    var c = ribbonCanvas.getContext('2d');

    var leftTopCorner = new Polygon([
        new Point(0, 64),
        new Point(32, 64),
        new Point(32, 64),
        new Point(0, 64)
    ], {
        fillStyle:ribbonColor
    });
    var leftBottomCorner = new Polygon([
        new Point(0, 96),
        new Point(32, 96),
        new Point(32, 96),
        new Point(0, 96)
    ], {
        fillStyle:ribbonColor
    });
    var rightTopCorner = new Polygon([
        new Point(352, 64),
        new Point(384, 64),
        new Point(384, 64),
        new Point(352, 64)
    ], {
        fillStyle:ribbonColor
    });
    var rightBottomCorner = new Polygon([
        new Point(352, 96),
        new Point(384, 96),
        new Point(384, 96),
        new Point(352, 96)
    ], {
        fillStyle:ribbonColor
    });
    var leftRect = new Rect(32, 32, 0, 64, {fillStyle:ribbonColor});
    var rightRect = new Rect(352, 32, 0, 64, {fillStyle:ribbonColor});
    var leftSlope = new Polygon([
        new Point(96, 32),
        new Point(96, 32),
        new Point(96, 96),
        new Point(96, 96)
    ], {
        fillStyle:ribbonBackColor
    });
    var rightSlope = new Polygon([
        new Point(288, 32),
        new Point(288, 32),
        new Point(288, 96),
        new Point(288, 96)
    ], {
        fillStyle:ribbonBackColor
    });
    var leftCenterRect = new Rect(64, 0, 0, 64, {fillStyle:ribbonColor});
    var rightCenterRect = new Rect(320, 0, 0, 64, {fillStyle:ribbonColor});
    var centerRect = new Rect(64, 0, 256, 64, {strokeStyle:textColor, lineWidth:0.01, globalAlpha:0});

    var tl = new TimelineMax({onUpdate:function() {
        c.clearRect(0, 0, w, h);
//        c.strokeRect(0, 0, w, h);

        leftTopCorner.draw(c);
        leftBottomCorner.draw(c);
        rightTopCorner.draw(c);
        rightBottomCorner.draw(c);
        leftRect.draw(c);
        rightRect.draw(c);
        leftSlope.draw(c);
        rightSlope.draw(c);
        leftCenterRect.draw(c);
        rightCenterRect.draw(c);
        centerRect.draw(c);
    }});

    var leftTl = new TimelineMax(),
        rightTl = new TimelineMax();

    leftTl.to([leftBottomCorner.verts[0], leftBottomCorner.verts[1]], 0.15, {y:'-=32', ease:Cubic.easeIn}, '+=1');
    leftTl.to([leftTopCorner.verts[0], leftTopCorner.verts[1]], 0.15, {y:'-=32', ease:Cubic.easeOut});
    leftTl.to([leftTopCorner.verts[3], leftBottomCorner.verts[0]], 0.3, {x:32, ease:Cubic.easeIn});
    leftTl.to(leftRect, 0.3, {w:64, ease:Cubic.easeIn});
    leftTl.to([leftSlope.verts[0], leftSlope.verts[3]], 0.3, {x:'-=32', y:'-=32', ease:Cubic.easeOut});
    leftTl.to(leftCenterRect, 0.6, {w:128, ease:Cubic.easeIn});

    rightTl.to([rightBottomCorner.verts[0], rightBottomCorner.verts[1]], 0.15, {y:'-=32', ease:Cubic.easeIn}, '+=1');
    rightTl.to([rightTopCorner.verts[0], rightTopCorner.verts[1]], 0.15, {y:'-=32', ease:Cubic.easeOut});
    rightTl.to([rightTopCorner.verts[2], rightBottomCorner.verts[1]], 0.3, {x:352, ease:Cubic.easeIn});
    rightTl.to(rightRect, 0.3, {w:64, x:288, ease:Cubic.easeIn});
    rightTl.to([rightSlope.verts[0], rightSlope.verts[3]], 0.3, {x:'+=32', y:'-=32', ease:Cubic.easeOut});
    rightTl.to(rightCenterRect, 0.6, {w:128, x:192, ease:Cubic.easeIn});

    tl.insert(leftTl);
    tl.insert(rightTl);

    tl.set(centerRect.style, {globalAlpha:1});
    tl.to(centerRect.style, 0.3, {lineWidth:8, ease:Quint.easeOut});
    tl.to(centerRect, 0.3, {x:68, y:4, w:248, h:56, ease:Quint.easeOut}, '-=0.3');

    return tl;
}

function showRibbonText() {
    ribbonTextWrapper = document.createElement('div');

    var text = document.createElement('div');

    ribbonTextWrapper.style.position = 'absolute';
    ribbonTextWrapper.style.left = 128 + 'px';
    ribbonTextWrapper.style.top = 224 + 'px';
    ribbonTextWrapper.style.width = 256 + 'px';
    ribbonTextWrapper.style.height  = 64 + 'px';
    ribbonTextWrapper.style.overflow = 'hidden';

    text.style.position = 'absolute';
    text.style.top = -54 + 'px';
    text.style.width = 256 + 'px';
    text.style.height  = 64 + 'px';
    text.style.textAlign = 'center';
    text.style.fontWeight = 800;
    text.style.fontSize = '48px';
    text.style.color = textColor;
    text.innerHTML = 'PENS!';

    ribbonTextWrapper.appendChild(text);
    container.appendChild(ribbonTextWrapper);

    return TweenMax.to(text, 0.5, {top:0, ease:Back.easeOut});
}

function showBadgeText() {
    var wrapper = document.createElement('div'),
        text = document.createElement('span');

    wrapper.style.position = 'absolute';
    wrapper.style.left = 128 + 'px';
    wrapper.style.top = 96 + 'px';
    wrapper.style.width = 256 + 'px';
    wrapper.style.height  = 128 + 'px';
    wrapper.style.overflow = 'hidden';

    text.style.position = 'absolute';
    text.style.top = 128 + 'px';
    text.style.width = 256 + 'px';
    text.style.height  = 128 + 'px';
    text.style.textAlign = 'center';
    text.style.fontWeight = 800;
    text.style.fontSize = '96px';
    text.style.color = textColor;
    text.innerHTML = '30';

    wrapper.appendChild(text);
    container.appendChild(wrapper);

    return TweenMax.to(text, 0.5, {top:0, ease:Back.easeOut});
}

function createCanvas(x, y, width, height) {
    var canvas = document.createElement('canvas');

    x = x || 0;
    y = y || 0;
    width = width || viewWidth;
    height = height || viewHeight;

    canvas.width = width;
    canvas.height = height;
    canvas.style.left = x + 'px';
    canvas.style.top = y + 'px';
    canvas.style.width = width + 'px';
    canvas.style.height = height + 'px';

    container.appendChild(canvas);

    return canvas;
}

function Circle(center, radius, style) {
    this.center = center;
    this.radius = radius;
    this.style = style;

    this.phiStart = 0;
    this.phiEnd = TWO_PI;
    this.ccw = false; // counter clock wise

    this.pivot = new Point();
    this.rotation = 0;
}
Circle.prototype = {
    draw:function(ctx) {
        ctx.save();

        applyStyle(ctx, this.style);

        ctx.translate(this.pivot.x, this.pivot.y);
        ctx.rotate(this.rotation);
        ctx.translate(this.center.x - this.pivot.x, this.center.y - this.pivot.y);

        ctx.beginPath();
        ctx.arc(0, 0, this.radius, this.phiStart, this.phiEnd, this.ccw);

        if (this.style.fillStyle) ctx.fill();
        if (this.style.strokeStyle) ctx.stroke();

        ctx.restore();
    }
};


function Polygon(verts, style) {
    this.verts = verts;
    this.style = style;
}
Polygon.prototype = {
    draw:function(ctx) {
        ctx.save();

        applyStyle(ctx, this.style);

        ctx.beginPath();

        this.verts.forEach(function(v) {
            ctx.lineTo(v.x, v.y);
        });

        ctx.closePath();

        if (this.style.fillStyle) ctx.fill();
        if (this.style.strokeStyle) ctx.stroke();

        ctx.restore();
    }
};

function Rect(x, y, w, h, style) {
    this.x = x;
    this.y = y;
    this.w = w;
    this.h = h;
    this.style = style;
}
Rect.prototype = {
    draw:function(ctx) {
        ctx.save();

        applyStyle(ctx, this.style);

        if (this.style.fillStyle) ctx.fillRect(this.x, this.y, this.w, this.h);
        if (this.style.strokeStyle) ctx.strokeRect(this.x, this.y, this.w, this.h);

        ctx.restore();
    }
};

function Line(start, end, style) {
    this.start = start;
    this.end = end;
    this.style = style;
}
Line.prototype = {
    draw:function(ctx) {
        ctx.save();

        applyStyle(ctx, this.style);

        ctx.beginPath();
        ctx.moveTo(this.start.x, this.start.y);
        ctx.lineTo(this.end.x, this.end.y);
        ctx.stroke();

        ctx.restore();
    }
};

function Point(x, y) {
    this.x = x || 0;
    this.y = y || 0;
}
Point.prototype = {
    copy:function(p) {
        this.x = p.x;
        this.y = p.y;
        return this;
    },
    clone:function() {
        return new Point().copy(this);
    }
};

function applyStyle(c, s) {
    for (var p in s) {
        if (p === 'lineDash') {c.setLineDash(s[p])}
        else c[p] = s[p];
    }
}
            
          
!
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