In the sky section, in the p9, p10, p11, p12 and p13 DIV elements (we're skipping p8), add a new DIV element with the clouds class attribute. In each one, add at least 10 Font Awesome clouds (fa-cloud). Font Awesome, being an SVG (Scalable Vector Graphic), can scale up and be modified in several ways; by adding another class, fa-2x, you can make the graphic larger. The fa-3x, fa-4x, and fa-5x classes also work the same, with increasing scale. Here is an example of one of the DIV elements with clouds in it:

        <div id="p10" class="row color-0">
            <div class="clouds">
                <i class="fa fa-cloud fa-3x white"></i>
                <i class="fa fa-cloud fa-2x white"></i>
                <i class="fa fa-cloud fa-5x white"></i>
                <i class="fa fa-cloud fa-2x white"></i>
                <i class="fa fa-cloud fa-4x white"></i>
                <i class="fa fa...