THANKYOU to my first 1000 followers! (timeline SVG animation)

index.html

<svg id="svg" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
	 viewBox="0 0 800 280" enable-background="new 0 0 800 280" xml:space="preserve">
  
  <!-- underlines -->
  <line id="underline1" class="underline plum" x1="146" y1="176" x2="146" y2="176"/>
  <line id="underline2" class="underline blue" x1="146" y1="184" x2="146" y2="184"/>
  <line id="underline3" class="underline purple" x1="146" y1="192" x2="146" y2="192"/>
  <line id="underline4" class="underline lime" x1="146" y1="200" x2="146" y2="200"/>
  
  <!-- T -->
  <line id="t1" x1="151.6" y1="68.4" x2="151.6" y2="68.4"/>
  <line id="t1d1" class="dec blue" x1="159" y1="70" x2="159" y2="70" />
  <line id="t1d2" class="dec lime" x1="165" y1="70" x2="165" y2="70" />
  <line id="t2" x1="113.6" y1="70.6" x2="113.6" y2="70.6"/>
  <line id="t2d1" class="dec purple" x1="106" y1="62" x2="106" y2="62" />
  <line id="t2d2" class="dec lime" x1="102" y1="55" x2="102" y2="55" />
  <line id="t2d3" class="dec plum" x1="98" y1="50" x2="98" y2="50" />
  
  <!-- H -->
  <line id="h1" x1="214.6" y1="51.4" x2="214.6" y2="51.4"/>
  <line id="h2" x1="267.6" y1="86.6" x2="267.6" y2="86.6"/>
  <line id="h2d1" class="dec purple" x1="220" y1="109" x2="220" y2="109" />
  <line id="h2d2" class="dec plum" x1="220" y1="115" x2="220" y2="115" />
  <line id="h2d3" class="dec lime" x1="220" y1="121" x2="220" y2="121" />
  <line id="h3" x1="264.6" y1="47.4" x2="264.6" y2="47.4"/>
  <ellipse id="h3d1" class="dec dot blue" cx="256" cy="51" rx="0" ry="0"/>
  <ellipse id="h3d2" class="dec dot plum" cx="256" cy="61" rx="0" ry="0"/>
  <ellipse id="h3d3" class="dec dot purple" cx="256" cy="71" rx="0" ry="0"/>
  <ellipse id="h3d4" class="dec dot lime" cx="256" cy="81" rx="0" ry="0"/>
  
  <!-- A -->
  <polyline id="a1" points="305.6,51.6 305.6,51.6 305.6,51.6 "/>
  <line id="a2" x1="293.6" y1="101.4" x2="293.6" y2="101.4"/>
  <line id="a2d1" class="dec blue" x1="307" y1="120" x2="307" y2="120" />
  <line id="a2d2" class="dec lime" x1="307" y1="127" x2="307" y2="127" />
  <line id="a2d3" class="dec plum" x1="307" y1="134" x2="307" y2="134" />
  
  <!-- N -->
  <line id="n1d1" class="dec purple" x1="352" y1="147" x2="352" y2="147" />
  <line id="n1d2" class="dec blue" x1="358" y1="147" x2="358" y2="147" />
  <line id="n1d3" class="dec plum" x1="363" y1="147" x2="363" y2="147" />
  <line id="n1d4" class="dec lime" x1="369" y1="80" x2="369" y2="80" />
  <line id="n1d5" class="dec plum" x1="365" y1="74" x2="365" y2="74" />
  <polyline id="n1" points="345.6,145.4 345.6,145.4 345.6,145.4 
  345.6,145.4 "/>
  
  <!-- K -->
  <line id="k1d1" class="dec blue" x1="419" y1="60" x2="419" y2="60" />
  <line id="k1" x1="411.6" y1="56.4" x2="411.6" y2="56.4"/>
  <polyline id="k2" points="414.1,97.6 414.1,97.6 414.1,97.6 "/>
  <ellipse id="k2d1" class="dec dot blue" cx="430" cy="103" rx="0" ry="0"/>
  <ellipse id="k2d2" class="dec dot plum" cx="439" cy="112" rx="0" ry="0"/>
  <ellipse id="k2d3" class="dec dot purple" cx="447" cy="121" rx="0" ry="0"/>
  <ellipse id="k2d4" class="dec dot lime" cx="455" cy="130" rx="0" ry="0"/>
  
  <!-- Y -->
  <line id="y1d1" class="dec plum" x1="510" y1="56" x2="510" y2="56" />
  <line id="y1d2" class="dec blue" x1="502" y1="60" x2="502" y2="60" />
  <line id="y1" x1="463.6" y1="62.6" x2="463.6" y2="62.6"/>
  <line id="y2" x1="517.6" y1="56.6" x2="517.6" y2="56.6"/>
  <ellipse id="y2d1" class="dec dot purple" cx="459" cy="75" rx="0" ry="0"/>
  <ellipse id="y2d2" class="dec dot lime" cx="465" cy="84" rx="0" ry="0"/>
  
  <!-- O -->
  <ellipse id="o1d1" class="dec dot purple" cx="544.6" cy="110.1" rx="0" ry="0"/>
  <ellipse id="o1d2" class="dec dot plum" cx="544.6" cy="110.1" rx="0" ry="0"/>
  <ellipse id="o1d3" class="dec dot blue" cx="544.6" cy="110.1" rx="0" ry="0"/>
  <ellipse id="o1d4" class="dec dot lime" cx="544.6" cy="110.1" rx="0" ry="0"/>
  <ellipse id="o1" cx="544.6" cy="110.1" rx="0" ry="0"/>
  
  <!-- U -->
  <path id="u1" d="M580.6,63.4v43.1c0,0,3.2,42,26.2,44
    s26.8-43.5,26.8-43.5V63.4"/>
  <line id="u1d1" class="dec purple" x1="626" y1="114" x2="626" y2="114" />
  <line id="u1d2" class="dec plum" x1="620" y1="106" x2="620" y2="106" />
  
  <!-- ! -->
  <line id="e1" x1="669.6" y1="56.6" x2="669.6" y2="56.6"/>
  <line id="e1d1" class="dec lime" x1="662" y1="56" x2="662" y2="56" />
  <line id="e1d2" class="dec blue" x1="658" y1="56" x2="658" y2="56" />
  <line id="e1d3" class="dec plum" x1="677" y1="56" x2="677" y2="56" />
  <ellipse id="e2" cx="655" cy="150" rx="0" ry="0"/>
  
   <!-- you're awesome -->
  <text x="150" y="203" font-size="30" id="text"><tspan dx="-380" dy="20">Y</tspan><tspan dy="-0.7">O</tspan><tspan dy="-0.7">U</tspan><tspan dy="-0.7">'</tspan><tspan dy="-0.7">R</tspan><tspan dy="-0.7">E</tspan><tspan dy="-0.7">&nbsp;</tspan><tspan dy="-0.7">A</tspan><tspan dy="-0.7">W</tspan><tspan dy="-0.7">E</tspan><tspan dy="-0.7">S</tspan><tspan dy="-0.7">O</tspan><tspan dy="-0.7">M</tspan><tspan dy="-0.7">E</tspan></text>
</svg>
<button id="play">THANK ME AGAIN</button>

script.js

document.body.onload = function() {
  // SELECTING...
  // T
  var t1 = document.getElementById('t1');
  var t2 = document.getElementById('t2');
  var t2d = [document.getElementById('t2d1'), document.getElementById('t2d2'), document.getElementById('t2d3')];
  var t1d = [document.getElementById('t1d1'), document.getElementById('t1d2')]; 

  // H
  var h1 = document.getElementById('h1');
  var h2 = document.getElementById('h2');
  var h2d = [document.getElementById('h2d1'), document.getElementById('h2d2'), document.getElementById('h2d3')];
  var h3 = document.getElementById('h3');
  var h3d = [document.getElementById('h3d1'), document.getElementById('h3d2'), document.getElementById('h3d3'), document.getElementById('h3d4')];

  // A
  var a1 = document.getElementById('a1');
  var a2 = document.getElementById('a2');
  var a2d = [document.getElementById('a2d1'), document.getElementById('a2d2'), document.getElementById('a2d3')];

  // N
  var n1 = document.getElementById('n1');
  var n1d = [document.getElementById('n1d1'), document.getElementById('n1d2'), document.getElementById('n1d3'),
  document.getElementById('n1d4'), document.getElementById('n1d5')];

  // K
  var k1 = document.getElementById('k1');
  var k1d = document.getElementById('k1d1');
  var k2 = document.getElementById('k2');
  var k2d = [document.getElementById('k2d1'), document.getElementById('k2d2'), document.getElementById('k2d3'),
  document.getElementById('k2d4')];

  // Y
  var y1 = document.getElementById('y1');
  var y1d = [document.getElementById('y1d1'), document.getElementById('y1d2')];
  var y2 = document.getElementById('y2');
  var y2d = [document.getElementById('y2d1'), document.getElementById('y2d2')];

  // O
  var o1 = document.getElementById('o1');
  var o1d = [document.getElementById('o1d1'), document.getElementById('o1d2'), document.getElementById('o1d3'), document.getElementById('o1d4')];

  // U
  var u1 = document.getElementById('u1');
  var u1d = [document.getElementById('u1d1'), document.getElementById('u1d2')];

  // E
  var e1 = document.getElementById('e1');
  var e2 = document.getElementById('e2');
  var e1d = [document.getElementById('e1d1'), document.getElementById('e1d2'), document.getElementById('e1d3')];

  // text
  var text = document.getElementById('text');
  var tspans = document.getElementsByTagName('tspan');
  // underline
  var underlines = [document.getElementById('underline1'), document.getElementById('underline2'), document.getElementById('underline3'), document.getElementById('underline4')];

  // MAIN TIMELINE
  var mainTimeline = new TimelineLite({onComplete: showReplay});

  // T TIMELINE
  var tline = new TimelineLite();
  tline
    .to(t2.x2.baseVal, 0.4, {value: 200.6, ease: Back.easeInOut}, 0)
    .to(t2.y2.baseVal, 0.4, {value: 58.6, ease: Back.easeInOut}, 0)
    .to(t1.y2.baseVal, 0.5, {value: 156.4, ease: Back.easeInOut}, 0.1)
    .to(t2, 0.01, {opacity: 1}, 0)
    .to(t1, 0.01, {opacity: 1}, 0.3);
    addLineDecTween(tline, t2d[0], 0.2, 200, 51, 0.1);
    addLineDecTween(tline, t2d[1], 0.2, 170, 48, 0.2);
    addLineDecTween(tline, t2d[2], 0.2, 150, 44, 0.3);
    addLineDecTween(tline, t1d[0], 0.2, 160, 159, 0.2);
    addLineDecTween(tline, t1d[1], 0.2, 165, 130, 0.3);
  mainTimeline.add(tline, 0.5);

  // H TIMELINE
  var hline = new TimelineLite();
  hline
    .to(h1.y2.baseVal, 0.5, {value: 145.4, ease: Back.easeInOut}, 0)
    .to(h2.x2.baseVal, 0.4, {value: 217.1, ease: Back.easeInOut}, 0.2)
    .to(h2.y2.baseVal, 0.4, {value: 102.6, ease: Back.easeInOut}, 0.2)
    .to(h3.y2.baseVal, 0.5, {value: 130.4, ease: Back.easeInOut}, 0.3)
    .to(h1, 0.01, {opacity: 1}, 0)
    .to(h2, 0.01, {opacity: 1}, 0.2)
    .to(h3, 0.01, {opacity: 1}, 0.3);
    addDotDecTween(hline, h3d[0], 0.25, 2, 0.2);
    addDotDecTween(hline, h3d[1], 0.25, 2, 0.4);
    addDotDecTween(hline, h3d[2], 0.25, 2, 0.6);
    addDotDecTween(hline, h3d[3], 0.25, 2, 0.8);
    addLineDecTween(hline, h2d[0], 0.3, 270, 93, 0.1);
    addLineDecTween(hline, h2d[1], 0.3, 256, 104, 0.2);
    addLineDecTween(hline, h2d[2], 0.3, 242, 114, 0.3);
  mainTimeline.add(hline, 0.9);

  // A TIMELINE
  var aline = new TimelineLite();
  if(a1.points[0]) {
    aline
    .to(a1.points[0], 0.2, {x: 305.6, y: 138.6, ease: Quad.easeIn}, 0)
    .to(a1.points[0], 0.5, {x: 282.6, ease: Back.easeOut}, 'a1')
    .to(a1.points[2], 0.2, {x: 305.6, y: 138.6, ease: Quad.easeIn}, 0)
    .to(a1.points[2], 0.5, {x: 330.6, ease: Back.easeOut}, 'a1');
  } else {
    var apoly = {x0: 305.6, y0: 51.6, x1: 305.6, y1: 51.6, x2: 305.6, y2: 51.6};
    aline
      .to(apoly, 0.2, {x0: 305.6, y0: 138.6, x2: 305.6, y2: 138.6, ease: Quad.easeIn, onUpdate: function() {
        updatePolyline(a1, apoly);
  }}, 0)
      .to(apoly, 0.5, {x0: 282.6, x2: 330.6, ease: Back.easeOut, onUpdate: function() {
        updatePolyline(a1, apoly);
      }}, 'a1');
  }
  aline
    .to(a2.x1.baseVal, 0.4, {value: 319.6, ease: Back.easeInOut}, 0.2)
    .to(a1, 0.01, {opacity: 1}, 0)
    .to(a2, 0.01, {opacity: 1}, 0.2);
    addLineDecOutTween(aline, a2d[0], 0.2, 295, 120, 319, 120, 0.2);
  addLineDecOutTween(aline, a2d[1], 0.2, 293, 127, 321, 127, 0.3);
  addLineDecOutTween(aline, a2d[2], 0.2, 291, 134, 322, 134, 0.4);
  mainTimeline.add(aline, 1.2);

  // N TIMELINE
  var nline = new TimelineLite();
  if(n1.points[1]) {
    nline
    .to(n1.points[1], 0.2, {y: 51.6, ease: Quad.easeOut}, 0)
    .to(n1.points[3], 0.2, {y: 51.6, ease: Quad.easeOut}, 0)
    .to(n1.points[2], 0.2, {x: 391.6, y: 138.6}, 'n1')
    .to(n1.points[3], 0.2, {x: 391.6, y: 62.4, ease: Quad.easeOut}, 0.4)
  } else {
    var npoly = {x0: 352, y0: 147, x1: 358, y1: 147, x2: 363, y2: 147, x3: 365, y3: 74};
    nline
      .to(npoly, 0.2, {y1: 51.6, y3: 51.6, ease: Quad.easeOut, onUpdate: function() {
        updatePolyline(n1, npoly);
  }}, 0)
      .to(npoly, 0.2, {x2: 391.6, x3: 391.6, y2: 138.6, y3: 62.4, ease: Quad.easeOut, onUpdate: function() {
        updatePolyline(n1, npoly);
      }}, 0.2);
  }
  nline
    .to(n1, 0.01, {opacity: 1}, 0);
    addLineDecTween(nline, n1d[0], 0.3, 352, 70, 0.1);
    addLineDecTween(nline, n1d[1], 0.3, 358, 102, 0.2);
    addLineDecTween(nline, n1d[2], 0.3, 363, 124, 0.3);
    addLineDecTween(nline, n1d[3], 0.3, 385, 80, 0.4);
    addLineDecTween(nline, n1d[4], 0.3, 385, 74, 0.5);
  mainTimeline.add(nline, 1.5);

  // K TIMELINE
  var kline = new TimelineLite();
  if (k2.points[0]) {
    kline
      .to(k2.points[0], 0.2, {x: 452.6, y: 51.6, ease: Back.easeOut}, 0.2)
      .to(k2.points[2], 0.2, {x: 452.6, y: 145.6, ease: Back.easeOut}, 0.3)
  } else {
    var kpoly = {x0: 414.1, y0: 97.6, x1: 414.1, y1: 97.6, x2: 414.1, y2: 97.6};
    kline
      .to(kpoly, 0.2, {x0: 452.6, y0: 51.6, x2: 452.6, y2: 145.6, ease: Back.easeOut, onUpdate: function() {
        updatePolyline(k2, kpoly);
  }}, 0.2)
  }
  
  kline
    .to(k1.y2.baseVal, 0.4, {value: 138.4, ease: Back.easeInOut}, 0)
    .to(k1, 0.01, {opacity: 1}, 0)
    .to(k2, 0.01, {opacity: 1}, 0.2);
    addLineDecTween(kline, k1d1, 0.3, 419, 139, 0.1);
    addDotDecTween(kline, k2d[0], 0.25, 2, 0.2);
    addDotDecTween(kline, k2d[1], 0.25, 2, 0.4);
    addDotDecTween(kline, k2d[2], 0.25, 2, 0.6);
    addDotDecTween(kline, k2d[3], 0.25, 2, 0.8);
  mainTimeline.add(kline, 1.7);

  // Y TIMELINE
  var yline = new TimelineLite();
  yline
    .to(y1.x2.baseVal, 0.3, {value: 493.6, ease: Back.easeOut}, 0)
    .to(y1.y2.baseVal, 0.3, {value: 112.6, ease: Back.easeOut}, 0)
    .to(y2.x2.baseVal, 0.4, {value: 472.6, ease: Back.easeOut}, 0.15)
    .to(y2.y2.baseVal, 0.4, {value: 168.6, ease: Back.easeOut}, 0.15)
    .to(y1, 0.01, {opacity: 1}, 0)
    .to(y2, 0.01, {opacity: 1}, 0.15);
    addLineDecTween(yline, y1d[0], 0.3, 470, 155, 0.3);
    addLineDecTween(yline, y1d[1], 0.3, 478, 120, 0.4);
    addDotDecTween(yline, y2d[0], 0.25, 2, 0.1);
    addDotDecTween(yline, y2d[1], 0.25, 2, 0.2);
  mainTimeline.add(yline, 2);

  // O TIMELINE
  var oline = new TimelineLite();
  o1.style.opacity = 1;
  oline
    .to(o1.rx.baseVal, 0.5, {value: 27, ease: Back.easeOut}, 0)
    .to(o1.ry.baseVal, 0.5, {value: 40.5, ease: Back.easeOut}, 0)
    .to(o1d[0].rx.baseVal, 0.6, {value: 27, ease: Back.easeOut}, 0.1)
    .to(o1d[0].ry.baseVal, 0.6, {value: 40.5, ease: Back.easeOut}, 0.1)
    .to(o1d[1].rx.baseVal, 0.6, {value: 27, ease: Quad.easeOut}, 0.2)
    .to(o1d[1].ry.baseVal, 0.6, {value: 40.5, ease: Quad.easeOut}, 0.2)
    .to(o1d[2].rx.baseVal, 0.6, {value: 27, ease: Quad.easeOut}, 0.3)
    .to(o1d[2].ry.baseVal, 0.6, {value: 40.5, ease: Quad.easeOut}, 0.3)
    .to(o1d[3].rx.baseVal, 0.6, {value: 27, ease: Quad.easeOut}, 0.4)
    .to(o1d[3].ry.baseVal, 0.6, {value: 40.5, ease: Quad.easeOut}, 0.4);
  mainTimeline.add(oline, 2.2);

  // U TIMELINE
  var uline = new TimelineLite();
  var length = u1.getTotalLength();
  u1.style.opacity = 1;
  u1.style.strokeDasharray = length;
  u1.style.strokeDashoffset = length;
  uline
    .to(u1, 0.5, {strokeDashoffset: 0, ease: Quad.easeInOut}, 0);
  addLineDecTween(uline, u1d[0], 0.3, 626, 60, 0.3);
    addLineDecTween(uline, u1d[1], 0.3, 620, 60, 0.4);
  mainTimeline.add(uline, 2.4);

  // ! TIMELINE
  var eline = new TimelineLite();
  e2.style.opacity = 1;
  eline
    .to(e2.rx.baseVal, 0.3, {value: 6, ease: Back.easeOut}, 0.3)
    .to(e2.ry.baseVal, 0.3, {value: 6, ease: Back.easeOut}, 0.3)
    .to(e1.x2.baseVal, 0.3, {value: 658.6, ease: Back.easeInOut}, 0)
    .to(e1.y2.baseVal, 0.3, {value: 130.6, ease: Back.easeInOut}, 0)
    .to(e1, 0.01, {opacity: 1}, 0);
  addLineDecTween(eline, e1d[0], 0.3, 653, 118, 0.1);
  addLineDecTween(eline, e1d[1], 0.3, 650, 110, 0.2);
  addLineDecTween(eline, e1d[2], 0.3, 673, 86, 0.3);
  mainTimeline.add(eline, 2.6);

  // TEXT TIMELINE
  
  var textTl = new TimelineLite();
  if(tspans[0].dx.baseVal[0]) {
    textTl.to(tspans[0].dx.baseVal[0], 0.6, {value: 0, ease: Cubic.easeOut}, 1);
    textTl.to(tspans[0].dy.baseVal[0], 0.6, {value: -1, ease: Cubic.easeOut}, 1);
  } else {
    tspans[0].setAttribute('dx', '0');
    tspans[0].setAttribute('dy', '0');
  }
  for (var i = tspans.length-1; i >= 0; i--) {
      textTl.to(tspans[i], 0.3, {opacity: 1}, 1 + (tspans.length-1-i)*0.05);
    }
  addUnderlineTween(textTl, underlines[0], 0.5, 664, 153, 370, 167, 0.2);
  addUnderlineTween(textTl, underlines[1], 0.51, 670, 160, 370, 175, 0.3);
  addUnderlineTween(textTl, underlines[2], 0.52, 678, 168, 370, 183, 0.4);
  addUnderlineTween(textTl, underlines[3], 0.53, 686, 176, 370, 191, 0.5);

  mainTimeline.add(textTl, 2); 
  
  

  mainTimeline.timescale = 0.6;
  mainTimeline.play();

  function addLineDecTween(tl, line, duration, x, y, delay) {
      tl.to(line.x2.baseVal, duration, {value: x, ease: Quart.easeInOut}, delay);
      tl.to(line.y2.baseVal, duration, {value: y, ease: Quart.easeInOut}, delay);
      tl.to(line.x1.baseVal, duration, {value: x, ease: Quart.easeInOut}, delay+duration);
      tl.to(line.y1.baseVal, duration, {value: y, ease: Quart.easeInOut}, delay+duration);
      tl.to(line, 0.01, {opacity: 1}, delay);
      tl.to(line, 0.01, {opacity: 0}, delay+(duration*2));
  }

  function addLineDecOutTween(tl, line, duration, x1, y1, x2, y2, delay) {
    tl.to(line.x1.baseVal, duration, {value: x1, ease: Quart.easeInOut}, delay);
    tl.to(line.y1.baseVal, duration, {value: y1, ease: Quart.easeInOut}, delay);
    tl.to(line.x2.baseVal, duration, {value: x2, ease: Quart.easeInOut}, delay);
    tl.to(line.y2.baseVal, duration, {value: y2, ease: Quart.easeInOut}, delay);
    tl.to(line.x1.baseVal, duration, {value: x2, ease: Quart.easeInOut}, delay+duration);
    tl.to(line.y1.baseVal, duration, {value: y2, ease: Quart.easeInOut}, delay+duration);
    tl.to(line, 0.01, {opacity: 1}, delay);
    tl.to(line, 0.01, {opacity: 0}, delay+(duration*2));
  }

  function addDotDecTween(tl, dot, duration, r, delay) {
      tl.to(dot.rx.baseVal, duration, {value: r, ease: Quart.easeOut}, delay);
      tl.to(dot.ry.baseVal, duration, {value: r, ease: Quart.easeOut}, delay);
      tl.to(dot.rx.baseVal, duration, {value: 0, ease: Quart.easeIn}, delay+duration);
      tl.to(dot.ry.baseVal, duration, {value: 0, ease: Quart.easeIn}, delay+duration);
  }

  function addUnderlineTween(tl, ul, duration, x2, y2, x1, y1, delay) {
    tl.to(ul.x2.baseVal, duration, {value: x2, ease: Quad.easeInOut}, delay);
    tl.to(ul.y2.baseVal, duration, {value: y2, ease: Quad.easeInOut}, delay);
    tl.to(ul.x1.baseVal, duration, {value: x1, ease: Quad.easeInOut}, delay+duration);
    tl.to(ul.y1.baseVal, duration, {value: y1, ease: Quad.easeInOut}, delay+duration);
  }
  
  // for Safari
  function updatePolyline(line, points) {
    if (points.x3) {
      line.setAttribute('points', points.x0+','+points.y0+' '+points.x1+','+points.y1+' '+points.x2+','+points.y2+' '+points.x3+','+points.y3);
    } else {
      line.setAttribute('points', points.x0+','+points.y0+' '+points.x1+','+points.y1+' '+points.x2+','+points.y2);
    }
  }

  var play = document.getElementById('play');
  play.onclick = function() {
    mainTimeline.restart();
  }

  function showReplay() {
    TweenLite.to(play, 0.4, {opacity: 1});
  }

  var svg = document.getElementById('svg');
  if (window.innerWidth < 600) {
    svg.style.width = window.innerWidth+'px';
  }
}

scripts

<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/latest/TweenMax.min.js"></script>

style.scss

@import url(https://fonts.googleapis.com/css?family=Oswald:700);

body {
  background: #ce526f;
  overflow: hidden;
  width: 100%;
}

svg {
  width: 600px;
  margin: 0 auto;
  position: relative;
  display: block;
  z-index: 0;
  
  text {
    fill: #fff;
    font-family: 'Oswald';
    font-weight: 700;
   
    tspan {
      padding: 0;
      margin: 0;
      opacity: 0;
    }
  }
  
  line, polyline, ellipse, path {
    stroke: #fff;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 6;
    opacity: 0;
    stroke-miterlimit: 10;
  }
  
  .dec {
    stroke-width: 3;
  }
  
  .underline {
    stroke-width: 6;
    stroke-linecap: butt;
    opacity: 1;
  }
  
  .dot {
    opacity: 1;
  }
  
  .purple {
    stroke: #B191FF;
  }
  
  .lime {
    stroke: #DCE2AA;
  }
  
  .plum {
    stroke: #843B62;
  }
  
  .blue {
    stroke: #241E4E;
  }
}

#play {
  font-size: 10px;
  color: #fff;
  display: block;
  position: 'relative';
  margin: 0 auto;
  width: 200px;
  text-align: center;
  background: none;
  border: none;
  outline: none;
  opacity: 0;
}

thankyou-to-my-first-1000-followers-timeline-svg-animation.markdown

THANKYOU to my first 1000 followers! (timeline SVG animation)

Thank you for following me! Your comments and hearts really make my day :)

A timeline heavy animation using SVG and Greensock. I don't do these very often because I prefer to generate motion with math :) but it was fun to do some so called "hand-coded" motion for the occasion.

HUGE thanks to @AmeliaBR who helped me debug issues in Firefox + Safari. Looking pretty good for me in FF right now, sometimes it works in Safari but sometimes it just totally chokes out and the paths stop drawing. Guess I'm just animating too many things to render :)

A Pen by Rachel Smith on CodePen.

License.