Now using the different type of animations, we want to change the theme of our WordPress home page. First, we want to fade in the photos on the home page. For this, we will need the fade in class shown in the following screenshot:

Let's copy class="w3-animate-opacity" and go to the index.html page, and on each <image> tag paste this in as shown here:

<div class="w3-col m9 l9">
  <div class="w3-row">
    <div class="w3-col m4 l4 pic">
      <img src="images/1.jpg" class="w3-animate-opacity">
      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
    </div>  

Let's refresh the home page, and you will see that the images just fade in.