JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="vertical-ticker">
    <li>
        <div style="display: block; width: 25px; height: 25px; background: #ffffff; border: 1px solid #ccc;"></div>
         One Time
    </li>
    <li>Baby</li>
    <li>One Less Lonely Girl</li>
    <li>Somebody to Love</li>
    <li>Eenie Meenie</li>
    <li>Never Say Never</li>
    <li>U Smile</li>
</ul>

CSS

ul:before{
    content:''; width:100%; height:100%;
    position:absolute; top:0; left:0;
    
    -webkit-box-shadow: inset 0px 0px 5px #000;
   -moz-box-shadow: inset 0px 0px 5px #000;
    box-shadow: inset 0px 0px 5px #000;}