JSFiddle - React, Tailwind, and code Playground

JavaScript

var i, speed, thraot, disp;
i = 0;
speed = 90;
thraot = "Jesus is Lord, Forever..."
disp = document.createElement("DIV");
disp.setAttribute('id', 'mytxt');
document.body.appendChild(disp);
disp.innerHTML = "";
function myTyping(){
if(i < thraot.length){
disp.innerHTML += thraot.charAt(i);
i++;
}
dd = setTimeout(myTyping, speed);
}

setInterval(function(){myTyping();}, speed * thraot.length);