<link href="https://fonts.googleapis.com/css?family=Poppins:600" rel="stylesheet">


<main>
  <div class="button">
    <div class="text">Submit</div>
  </div>
  <div class="progress-bar"></div>
  <svg x="0px" y="0px"
	 viewBox="0 0 25 30" style="enable-background:new 0 0 25 30;">
    <path class="check" class="st0" d="M2,19.2C5.9,23.6,9.4,28,9.4,28L23,2"/>
  </svg>
</main>

body {
  background: #1D1F20;
}
main {
  height: 100vh;
  width: 100vw;
}

.button {
  background: #2B2D2F;
  height: 80px;
  width: 200px;
  text-align: center;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  right: 0;
  margin: 0 auto;
  cursor: pointer;
  border-radius: 4px;
}

.text {
  font: bold 1.25rem/1 poppins;
  color: #71DFBE;
  position: absolute;
  top: 50%;
  transform: translateY(-52%);
  left: 0;
  right: 0;
}

.progress-bar {
  position: absolute;
  height: 10px;
  width: 0;
  right: 0;
  top: 50%;
  left: 50%;
  border-radius: 200px;
  transform: translateY(-50%) translateX(-50%);
  background: lighten(#2B2D2F, 15%);
}

svg {
  width: 30px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%) translateX(-50%);
  left: 50%;
  right: 0;
}

.check {
  fill: none;
  stroke: #FFFFFF;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
View Compiled
var basicTimeline = anime.timeline({
  autoplay: false
});

var pathEls = $(".check");
for (var i = 0; i < pathEls.length; i++) {
  var pathEl = pathEls[i];
  var offset = anime.setDashoffset(pathEl);
  pathEl.setAttribute("stroke-dashoffset", offset);
}

basicTimeline
  .add({
    targets: ".text",
    duration: 1,
    opacity: "0"
  })
  .add({
    targets: ".button",
    duration: 1300,
    height: 10,
    width: 300,
    backgroundColor: "#2B2D2F",
    border: "0",
    borderRadius: 100
  })
  .add({
    targets: ".progress-bar",
    duration: 2000,
    width: 300,
    easing: "linear"
  })
  .add({
    targets: ".button",
    width: 0,
    duration: 1
  })
  .add({
    targets: ".progress-bar",
    width: 80,
    height: 80,
    delay: 500,
    duration: 750,
    borderRadius: 80,
    backgroundColor: "#71DFBE"
  })
  .add({
    targets: pathEl,
    strokeDashoffset: [offset, 0],
    duration: 200,
    easing: "easeInOutSine"
  });

$(".button").click(function() {
  basicTimeline.play();
});

$(".text").click(function() {
  basicTimeline.play();
});

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js
  2. https://cdnjs.cloudflare.com/ajax/libs/animejs/2.0.2/anime.js