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HTML 

              
                <h2>SVG morph in HTML, CSS & JS</h2>
<p>Powered by <a href="http://anime-js.com/" target="_blank">anime-js</a></p>
<svg class="social"
     xmlns="http://www.w3.org/2000/svg"
     width="100"
     height="100"
     viewBox="0 0 100 100">
  <path class="path"
        style="fill:#3b5998;fill-rule:evenodd;stroke:#3b5998;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
        d="m 41.416254,90 c -0.327378,-7.4702 0.20833,-32.7284 0,-39.901 -5.386902,-0.2083 -4.521603,0.3274 -9.848987,0 0.20833,-5.50595 0.36436,-7.66666 0.126269,-13.32142 4.646472,0.0181 3.439989,-0.009 9.848987,-0.1894 0.09586,-3.7736 0.133082,-3.0791 0.126269,-7.38674 0.18259,-3.73943 -0.486609,-10.54308 4.293149,-14.96288 4.779758,-4.4198 13.606811,-3.64808 22.223356,-3.53554 -0.04417,5.73754 -0.03936,9.37986 0,12.87945 -5.049924,0.46388 -7.309188,-0.33689 -10.85914,1.26269 -1.403378,3.17794 -1.569601,4.80531 -1.262691,11.93242 3.147964,-0.13336 8.201788,-0.1378 12.626907,0 -0.995158,6.00899 -0.948285,7.62376 -1.767767,13.06882 -3.676625,0.088 -5.605721,-0.1488 -11.111678,0 -0.148814,6.756 0.357147,33.0107 0,40.1536 -6.428576,0.1786 -8.174438,-0.03 -14.394674,0 z" />
</svg>
!

CSS 

              
                body {
  text-align: center;
  font-family: 'Helvetica Neue', Helvetica, Arial;
}
!

JS 

              
                var socialTimeline = anime.timeline({ autoplay: true, direction: 'alternate', loop: true });

socialTimeline
  .add({
    targets: '.social',
    opacity: 1,
    duration: 500
  })
  .add({
    targets: '.path',
    d: {
      value: [
      "m 41.416254,90 c -0.327378,-7.4702 0.20833,-32.7284 0,-39.901 -5.386902,-0.2083 -4.521603,0.3274 -9.848987,0 0.20833,-5.50595 0.36436,-7.66666 0.126269,-13.32142 4.646472,0.0181 3.439989,-0.009 9.848987,-0.1894 0.09586,-3.7736 0.133082,-3.0791 0.126269,-7.38674 0.18259,-3.73943 -0.486609,-10.54308 4.293149,-14.96288 4.779758,-4.4198 13.606811,-3.64808 22.223356,-3.53554 -0.04417,5.73754 -0.03936,9.37986 0,12.87945 -5.049924,0.46388 -7.309188,-0.33689 -10.85914,1.26269 -1.403378,3.17794 -1.569601,4.80531 -1.262691,11.93242 3.147964,-0.13336 8.201788,-0.1378 12.626907,0 -0.995158,6.00899 -0.948285,7.62376 -1.767767,13.06882 -3.676625,0.088 -5.605721,-0.1488 -11.111678,0 -0.148814,6.756 0.357147,33.0107 0,40.1536 -6.428576,0.1786 -8.174438,-0.03 -14.394674,0 z",
      "m 10.44335,90 c 11.073313,0.3952 19.483106,-1.8358 23.901837,-7.1603 -7.9736,-1.4292 -11.832311,-4.1933 -15.078321,-11.0837 3.459698,0.8219 5.795894,0.6358 7.606781,-0.607 -7.19593,-1.719 -12.734543,-6.7971 -13.741664,-15.836 2.766355,1.55307 5.466848,2.66623 7.828682,2.0203 -4.336544,-2.92911 -9.838998,-10.47636 -5.555839,-22.47589 8.400675,11.87052 23.824269,17.67568 33.840111,17.67767 -0.936406,-9.74688 5.88057,-19.46521 15.302849,-19.97853 8.13118,-0.50719 10.57457,4.01944 12.476346,4.82624 3.644547,0.13419 7.393301,-1.74401 10.354063,-3.53553 -1.380842,4.47157 -5.06769,5.62903 -6.313453,8.58629 5.42317,0.41513 5.891376,-1.53111 8.333758,-2.0203 -2.071414,3.75017 -5.393863,5.00034 -7.323606,8.08122 -1.633654,16.12573 -5.16049,27.57123 -14.647212,36.36553 -13.825764,11.3764 -34.755458,17.369 -56.984332,5.14 z"
      ],
      duration: 700,
      delay: 200,
      easing: 'easeInOutQuart'
    },
    fill: {
      value: ['#3b5998', '#4099ff'],
      duration: 700,
      delay: 200,
      easing: 'easeInOutQuart'
    },
    stroke: {
      value: ['#3b5998', '#4099ff'],
      duration: 700,
      delay: 200,
      easing: 'easeInOutQuart'
    },
  })
  .add({
    targets: '.social',
    opacity: 1,
    duration: 500
  });
!
999px

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