JSFiddle - React, Tailwind, and code Playground

HTML

<div id="welcome">
    Welcome.<br>
    I like pie.<br>
    Do you like pie?
</div>

JavaScript

changeText = function(text, newText){
  var currentText = $('#welcome').html();  
    
    $('#welcome').html(currentText.replace(text,newText));
};
    
window.setTimeout(function(){changeText('Welcome.', 'How are you?')}, 5000);