<div class="container">
  <button class="btn">
    <span class="play"></span>
    <span class="small-box"></span>
  </button>
</div>

* {
  box-sizing: border-box;
}
.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.btn {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  outline: none;
  background: #f64747;
  border: 0;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.btn::before {
  content: "";
  position: absolute;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  background: #1f3a93;
  transform: scale(0);
  transform-origin: 83% 86%;
  transition-property: transform;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
}

.btn.active::before {
  transition-timing-function: ease;
  transform: scale(1);
}

.btn .play {
  width: 65px;
  height: 65px;
  background: #fff;
  margin-left: 15px;
  z-index: 100;
  clip-path: polygon(0 0, 80% 48%, 0 100%, 0% 100%);
  transition: clip-path 0.5s ease;
  transition-delay: 0.4s;
}

.btn .play.active {
  transition: clip-path 0.1s;
  clip-path: polygon(0 0, 27% 0, 27% 100%, 0% 100%);
}

.small-box {
  width: 18px;
  height: 15px;
  background: #fff;
  position: absolute;
  left: 65px;
  z-index: 100;
  bottom: 59px;
  opacity: 0;
  transition: opacity 1s;
}

.small-box.pauseToPlay {
  animation: pauseToPlay 0.4s ease alternate-reverse;
}

@keyframes pauseToPlay {
  10% {
    transform: rotate(90deg);
    left: 73px;
  }
  20%,
  40% {
    transform: rotate(180deg);
    left: 92px;
  }
  50% {
    left: 92px;
    height: 66px;
    bottom: 57px;
    transform: rotate(180deg);
  }
  100% {
    left: 92px;
    height: 66px;
    bottom: 57px;
    transform: rotate(180deg);
  }
}

.small-box.active {
  opacity: 1;
  transition: opacity 1s;
  animation: move 0.8s cubic-bezier(0.52, 1.64, 0.37, 0.66) forwards;
  animation-delay: 0.2s;
}

@keyframes move {
  10% {
    transform: rotate(90deg);
    left: 73px;
  }
  20%,
  40% {
    transform: rotate(180deg);
    left: 92px;
  }
  50% {
    left: 92px;
    height: 66px;
    bottom: 57px;
    transform: rotate(180deg);
  }
  100% {
    left: 92px;
    height: 66px;
    bottom: 57px;
    transform: rotate(180deg);
  }
}

$(function () {
  $(".btn").click(function () {
    $(".btn").toggleClass("active");  
        $(".play").toggleClass("active");    
    $(".small-box").toggleClass("active");
    if($(".small-box").hasClass("active")) {
      $(".small-box").removeClass("pauseToPlay");
    } else {
      $(".small-box").addClass("pauseToPlay");
    }
    // $(input).addClass("active");
  });
});