title: How to add a message that says "Website Loading" when a website takes a long time to load on slow internet connections?
body: <p>Sometimes when our customer is on a slow internet connection, it seems to take forever to load our website. I wanted to know if there is a way to show a spinning wheel while the website loads and the spinning wheel disappears once the website is fully loaded. The website is built using Joomla. </p>
  
  <p>We have already implemented something simple using the onLoad function which displays the content of the website only after its loaded fully and until that time shows a animated GIF and a line to text that says "Please wait while the website loads". </p>
  
  <p>Is there a better way to do this?</p>