JSFiddle - React, Tailwind, and code Playground

by WoJWoJ

HTML

<div class="one">start one</div>braaaa
<div class="two">start two</div>

CSS

.one {
    color: yellow
}
.two {
    font-size: 300%
}

JavaScript

setInterval(one, 5000);
setInterval(two, 1000);

function one() {
    $(".one").toggle();
}

function two() {
    $(".two").toggle();
}