Use a marquee with a Page builder HTML widget on any page.

Sample Code

<div class='marquee'  data-pauseOnHover="true">
    <h5>
        <span> Worldwide express delivery & easy returns </span> 
        <span>up to 50% OFF spring styles</span>  
        <span>Get free shipping on orders of $100 or more</span>
    </h5>
</div>

Copy the above marquee code. drag and drop HTML widget at the right place then paste the code. replace the sample text with your text. We use span tag to give space between text.

Top Marquee with background change

Marquee video guide