JSFiddle - React, Tailwind, and code Playground

HTML

<body>
  <h1 class="words">
  Hello!
  </h1>
  <button class="btn" type="button">Click Me!</button>
</body>

CSS

body {
  margin: 0;
  padding: 0;
  background-color: white;
}

.words {
  position: relative;
  color: black;
  font-size: 20px;
  left: 0;
  top: 0;
}

JavaScript

{
  $(".btn").click(function () {
    var bodyWidth = document.body.clientWidth;
    var bodyHeight = document.body.clientHeight;
    var randPosX = Math.floor(Math.random() * bodyWidth);
    var randPosY = Math.floor(Math.random() * bodyHeight);

    $(".words").css("left", randPosX);
    $(".words").css("top", randPosY);
  });
}

{
  $(document).ready(function () {
    $(".btn").click(function () {
      $(".words").clone().appendTo("body");
    });
  });
}