<div class="flex justify-center my-20">
  <div class="animate-ping h-2 w-2 bg-blue-600 rounded-full"></div>
  <div class="animate-ping h-2 w-2 bg-blue-600 rounded-full mx-4"></div>
  <div class="animate-ping h-2 w-2 bg-blue-600 rounded-full"></div>
</div>

External CSS

  1. https://cdnjs.cloudflare.com/ajax/libs/tailwindcss/2.2.19/tailwind.min.css

External JavaScript

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