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HTML 

              
                <main>
  <a href="https://github.com/creativewave/animate" target="_blank">
    <svg viewBox="0 0 16 16">
      <path fill="#fff" d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z" />
    </svg>
  </a>
  <svg id=scene viewBox="0 0 50 50">
    <defs>
      <g id=pacman>
        <path d="M2 0C2 1.104 1.104 2 0 2-0.88 2-1.628 1.432-1.895 0.642 0 0-1.895 0.642 0 0-1.884-0.673 0 0-1.884-0.673-1.607-1.446-0.868-2 0-2 1.104-2 2-1.104 2 0z"/>
        <circle cx="-0.5" cy="-1.1" r="0.3"/>
      </g>
      <g id=monster>
        <path d="M-2 0a2 2 0 014 0v1.3a.7.7 0 01-1.35.25.7.7 0 01-1.3 0A.7.7 0 01-2 1.3V0z"/>
        <circle cx="-1" r=".5"/>
        <circle cx="-1.15" cy=".1" r=".25"/>
        <circle cx=".8" r=".5"/>
        <circle cx=".65" cy=".1" r=".25"/>
      </g>
    </defs>
    <path id=path d="M25 0A25 25 0 110 25h25V0z" />
    <use id=target href="#pacman" />
    <use id=target2 href="#monster" />
    <circle id=eye cx="35" cy="15" r="3"/>
  </svg>
</main>
!

CSS 

              
                
* {
  box-sizing: border-box
}

body {
  background-color: #0c1419;
}

main {
  position: relative;
  display: grid;
  height: 100vh;
  overflow: hidden;
  justify-content: center;
  align-content: center;
}

main a {
  position: absolute;
  top: -4rem;
  right: -4rem;
  width: 8rem;
  height: 8rem;
  padding: 1rem;
  overflow: visible;
  background-color: #2e404d;
  border-radius: 50%;
  transition: background-color 300ms ease;
}
main a:hover {
  background-color: #73b6e6;
}

main a svg {
  width: 2rem;
  height: 2rem;
  transform: translate(0.5rem, 3.5rem);
}

svg#scene {
  width: 80vw;
  max-height: 80vh;
  overflow: visible !important;
}

#path {
  fill: #292714;
  stroke: #fff;
  stroke-width: 0.3;
  stroke-dasharray: 0.1 1;
  stroke-linecap: round;
}

#pacman {
  transform: rotate(180deg)
}

#pacman path {
  fill: #fcee21;
  animation: mouth 200ms infinite;
}

#eye {
  fill: #0c1419;
}

#monster path {
  fill: #ed1c24;
}
#monster.destroy path {
  animation: destroy 1s;
}

#monster circle:nth-of-type(odd) {
  fill: #fff;
}
#monster circle:nth-of-type(even) {
  fill: #00f;
}

@keyframes mouth {
  to {
    d: path('M2 0C2 1.104 1.104 2 0 2-0.88 2-2 1.297-2 0-1 0-1 0 0 0-1 0-1 0-2 0-2-1.4-0.868-2 0-2 1.104-2 2-1.104 2 0z');
  }
}

@keyframes destroy {
  12%, 36%, 60%, 84% {
    opacity: 0;
  }
  24%, 48%, 72%, 86% {
    opacity: 1;
  }
}
!

JS 

              
                
const options = { duration: 4000, fill: 'forwards' }

const animation1 = animate.default(target, path, { ...options, delay: 100, rotate: true })
const animation2 = animate.default(target2, path, options)

animation1.onfinish = () => {
  monster.classList.toggle('destroy')
  setTimeout(() => {
    animation1.play()
    animation2.play()
    monster.classList.toggle('destroy')
  }, 500)
}
!
999px

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