JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
  </head>
  <body>
    <svg width="300" height="200" style="outline: 5px dotted green">
      <rect x="70" y="10" width="20" height="20" style="fill:green" />
      <rect x="70" y="40" width="20" height="20" style="fill:red" />
      <rect x="70" y="70" width="20" height="20" style="fill:yellow" />
      <rect x="70" y="100" width="20" height="20" style="fill:blue" />
      <rect x="70" y="130" width="20" height="20" style="fill:grey" />
    </svg>
  </body>
</html>