JSFiddle - React, Tailwind, and code Playground

by kanonji

CSS

span{
    font-size: 144px;
    font-family: 'Monaco', monospace;
}

JavaScript

var $b = $('body');
var $span = $('<span>');
$b.append($span);
var t;
var callback = (function(){
    var text = ['^^', '--'];
    var i = 0;
    return function(){
        $span.text(text[i%2]);
        i++;

    };
})();
t = setInterval(callback, 1000);