JSFiddle - React, Tailwind, and code Playground

HTML

<div id="response">
   </div> 
   <div id="note">
     Fixed fixed fixed fixed fixed
   </div>

CSS

body{display:flex}
div{border:1px solid black}
#response{width:65%}
#note{width:35%}

JavaScript

while(Math.random()>.1) document.getElementById("response").innerHTML+="Variable "