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HTML

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CSS

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CSS Base

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JavaScript

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Babel includes JSX processing.

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HTML 

              
                
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg width="164px" height="159px" viewBox="0 0 164 159" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">
    <!-- Generator: Sketch 3.0.1 (7597) - http://www.bohemiancoding.com/sketch -->
    <title>R</title>
    <description>Created with Sketch.</description>
    <defs></defs>
    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">
        <path d="M45.600414,16.5896405 L49.024,0.184 L98.128,0.184 C102.736023,0.08799952 106.935981,0.49599544 110.728,1.408 C114.520019,2.32000456 117.759987,3.8559892 120.448,6.016 C123.136013,8.1760108 125.199993,10.9839827 126.64,14.44 C127.426331,16.3271954 127.997967,18.4433772 128.354911,20.7885659 L145.015549,18.974968 L160.189519,65.6756472 C161.704778,70.0284717 162.61461,74.1489468 162.91904,78.0371961 C163.22347,81.9254453 162.763867,85.481483 161.540217,88.7054157 C160.316566,91.9293485 158.283831,94.7600205 155.44195,97.1975168 C153.89011,98.5285379 152.054147,99.726132 149.934042,100.790309 L156.807296,116.075084 L117.081325,144.937691 C113.409784,147.723885 109.772133,149.862483 106.168262,151.353549 C102.564392,152.844614 99.0403735,153.506382 95.5961025,153.338871 C92.1518315,153.17136 88.8315526,152.11284 85.6351663,150.163278 C83.8897452,149.098699 82.1834216,147.722671 80.5161807,146.03518 L68.1034479,157.295288 L28.3774774,128.432681 C24.5930808,125.801819 21.4350574,123.00307 18.9033124,120.03635 C16.3715675,117.06963 14.6532078,113.922588 13.7481817,110.595127 C12.8431556,107.267667 12.8238457,103.782794 13.6902514,100.140402 C14.1633616,98.1514348 14.9447589,96.1034087 16.0344526,93.9963049 L1.48970761,85.6706594 L16.6636781,38.9699802 C17.9963337,34.5578241 19.6822192,30.6895043 21.7213854,27.3649049 C23.7605516,24.0403055 26.2225648,21.4335585 29.107499,19.5445859 C31.9924332,17.6556132 35.3007779,16.5603632 39.0326323,16.2588031 C41.0704516,16.0941329 43.2597053,16.2044111 45.600414,16.5896405 Z M92.7217432,67.5270064 C93.0477238,68.008449 93.3378089,68.5287797 93.592,69.088 C94.3120036,70.6720079 94.672,72.7119875 94.672,75.208 C94.672,77.2450479 94.6052967,79.2904157 94.4718888,81.3441248 C94.1147432,81.8029247 93.7095206,82.2396031 93.2562198,82.6541618 C91.9722321,83.8284113 90.1433412,84.8011765 87.7694923,85.5724868 C85.8321446,86.2019692 83.8662718,86.770584 81.8718531,87.2783366 C81.3251443,87.0804479 80.7846178,86.8299994 80.2502715,86.5269904 C78.7367198,85.6687085 77.2464067,84.229931 75.7792874,82.2106144 C74.5819407,80.5626081 73.4336678,78.8686635 72.3344571,77.1287628 C72.3537181,76.547661 72.424877,75.9561968 72.5479335,75.3543683 C72.8964949,73.6496715 73.8043216,71.7876928 75.2714409,69.7683762 C76.4687876,68.1203699 77.7249888,66.5048398 79.0400579,64.9217694 C79.5986706,64.7605174 80.1831757,64.645421 80.7935752,64.5764796 C82.5225496,64.3812008 84.5739305,64.6692122 86.9477795,65.4405225 C88.8851271,66.0700049 90.8097751,66.765497 92.7217432,67.5270064 Z" id="R" fill="#000000" sketch:type="MSShapeGroup"></path>
    </g>
</svg>
<div id="circle"></div>
!

CSS 

              
                body{
  background-color: #565656;
}

div{
  border-radius: 50%;
  width: 10px;
  height: 10px;
  background-color: pink;
  border: 3px solid yellow;
  position: absolute;
  left: 0;
  top: 0;
}
!

JS 

              
                var bird = document.getElementById("R");
var circle = document.getElementById("circle");
var totalLength = bird.getTotalLength() >> 0;
var nowPos = 0;

setTimeout(function(){anim();},10);

function anim(){
  if(nowPos > totalLength){ 
    console.log("fin");
    return;
  }
  var point = bird.getPointAtLength(nowPos);
  circle.style.left = point.x + "px";
  circle.style.top = point.y + "px";
  nowPos++;
  setTimeout(function(){anim();},10);
}
!
999px

Console