Let’s start with HTML.
Let’s add the content first.
Now, we need to have a full screen cover and the loader on top of the contents. So, we need to add parent and child containers.
Let’s add the loader container style first on top of the contents using position:fixed property.
Now, let’s create the loader using CSS.
Let’s add animation to the loader to give users “content loading” effect. I have created a zoom animation but you can change the style as per your need.
Almost everything is done till this point. All we need to do is hide the loader after few seconds using setTimeout method.