title: How to add download wait countdown page in wordpress?
body: <p>In my WordPress website I have a file to download. When user click the button the download start. </p>
  
  <p>But what I want is when a user click on button it opens a new page, show a countdown of 5 seconds and message "your download will start automatically if not click here."
  Can anyone help me with this matter. I have searched a lot on Internet for any plugin or solution but found nothing.
  Thanks</p>