JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<div class="text">
Some Text
</div>

CSS

.text {
  opacity: 0;
}

JavaScript

function animatedText() {
    setTimeout(function() {
        $('.text').animate({ opacity: 1 }, 200, function() {
            setTimeout(function() { 
                $('.text').animate({ opacity: 0 }, 200);
            }, 1800);
        });
    }, 3800);
}

setInterval(animatedText(), 6000);