title: See HTML preview on side tab in VSCode
body: <p>How can I see the HTML code live preview on the side tab in the VSCode editor?</p>
  <p>end result I want:
  <img src="https://i.stack.imgur.com/gJgXa.png" alt="" /></p>
  <p><strong>CSS, js, PHP, etc</strong> should also work in the preview.</p>