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HTML

              
                <!-- Top bar -->
<div x-data="scrollProgress()" x-init="init()" x-cloak class="fixed inset-x-0 top-0 z-50">
  <div class="h-2 bg-blue-500" :style="`width: ${percent}%`"></div>
</div>

<main class="flex items-center justify-center min-h-screen">
  <h1 class="text-3xl font-medium">Scroll down</h1>
</main>

 <!-- Circle -->
<div x-data="scrollProgress()" x-init="init()" x-cloak class="fixed inline-flex items-center justify-center overflow-hidden rounded-full bottom-5 right-5">
  <!-- Building a Progress Ring: https://css-tricks.com/building-progress-ring-quickly/ -->
  <svg class="w-20 h-20 transform -rotate-90">
    <circle
          class="text-gray-300"
          stroke-width="5"
          stroke="currentColor"
          fill="transparent"
          r="30"
          cx="40"
          cy="40"
        />
    <circle
          class="text-blue-600"
          stroke-width="5"
          :stroke-dasharray="circumference"
          :stroke-dashoffset="circumference - percent / 100 * circumference"
          stroke-linecap="round"
          stroke="currentColor"
          fill="transparent"
          r="30"
          cx="40"
          cy="40"
        />
  </svg>
  <span class="absolute text-xl text-blue-700" x-text="`${percent}%`"></span>
</div>

<!-- Social links -->
<div class="fixed flex flex-col items-center space-y-4 bottom-5 left-5">
  <a href="https://twitter.com/ak_kamona" target="_blank" class="transition-transform transform hover:scale-125">
    <span class="sr-only">Twitter</span>
    <svg
         aria-hidden="true"
         class="w-8 h-8 text-blue-500"
         fill="currentColor"
         xmlns="http://www.w3.org/2000/svg"
         viewBox="0 0 24 24"
         >
      <path
            d="M19.633,7.997c0.013,0.175,0.013,0.349,0.013,0.523c0,5.325-4.053,11.461-11.46,11.461c-2.282,0-4.402-0.661-6.186-1.809 c0.324,0.037,0.636,0.05,0.973,0.05c1.883,0,3.616-0.636,5.001-1.721c-1.771-0.037-3.255-1.197-3.767-2.793 c0.249,0.037,0.499,0.062,0.761,0.062c0.361,0,0.724-0.05,1.061-0.137c-1.847-0.374-3.23-1.995-3.23-3.953v-0.05 c0.537,0.299,1.16,0.486,1.82,0.511C3.534,9.419,2.823,8.184,2.823,6.787c0-0.748,0.199-1.434,0.548-2.032 c1.983,2.443,4.964,4.04,8.306,4.215c-0.062-0.3-0.1-0.611-0.1-0.923c0-2.22,1.796-4.028,4.028-4.028 c1.16,0,2.207,0.486,2.943,1.272c0.91-0.175,1.782-0.512,2.556-0.973c-0.299,0.935-0.936,1.721-1.771,2.22 c0.811-0.088,1.597-0.312,2.319-0.624C21.104,6.712,20.419,7.423,19.633,7.997z"
            ></path>
    </svg>
  </a>
  <a href="https://github.com/Kamona-WD" target="_blank" class="transition-transform transform hover:scale-125">
    <span class="sr-only">Github</span>
    <svg
         aria-hidden="true"
         class="w-8 h-8 text-black"
         fill="currentColor"
         xmlns="http://www.w3.org/2000/svg"
         viewBox="0 0 24 24"
         >
      <path
            fill-rule="evenodd"
            clip-rule="evenodd"
            d="M12.026,2c-5.509,0-9.974,4.465-9.974,9.974c0,4.406,2.857,8.145,6.821,9.465 c0.499,0.09,0.679-0.217,0.679-0.481c0-0.237-0.008-0.865-0.011-1.696c-2.775,0.602-3.361-1.338-3.361-1.338 c-0.452-1.152-1.107-1.459-1.107-1.459c-0.905-0.619,0.069-0.605,0.069-0.605c1.002,0.07,1.527,1.028,1.527,1.028 c0.89,1.524,2.336,1.084,2.902,0.829c0.091-0.645,0.351-1.085,0.635-1.334c-2.214-0.251-4.542-1.107-4.542-4.93 c0-1.087,0.389-1.979,1.024-2.675c-0.101-0.253-0.446-1.268,0.099-2.64c0,0,0.837-0.269,2.742,1.021 c0.798-0.221,1.649-0.332,2.496-0.336c0.849,0.004,1.701,0.115,2.496,0.336c1.906-1.291,2.742-1.021,2.742-1.021 c0.545,1.372,0.203,2.387,0.099,2.64c0.64,0.696,1.024,1.587,1.024,2.675c0,3.833-2.33,4.675-4.552,4.922 c0.355,0.308,0.675,0.916,0.675,1.846c0,1.334-0.012,2.41-0.012,2.737c0,0.267,0.178,0.577,0.687,0.479 C19.146,20.115,22,16.379,22,11.974C22,6.465,17.535,2,12.026,2z"
            ></path>
    </svg>
  </a>
</div>
              
            
!

CSS

              
                body {
  height: 400vh;
}

[x-cloak] {
  display: none;
}
              
            
!

JS

              
                const scrollProgress = () => {
  return {
    init() {
      window.addEventListener('scroll', () => {
        let winScroll = document.body.scrollTop || document.documentElement.scrollTop
        let height = document.documentElement.scrollHeight - document.documentElement.clientHeight
        this.percent = Math.round((winScroll / height) * 100)
      })
    },
    circumference: 30 * 2 * Math.PI,
    percent: 0,
  }
}
              
            
!
999px

Console