JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<body>
    <p id="out">Text goes here</p>
    <hr>
    <button onclick="out()">Push</button>
    <button onclick="del()">Delete</button>
</body>

JavaScript

var p;
p = document.getElementById('out');

var d;
d = document.getElementById('cat')

function out(){
    p.insertAdjacentHTML("beforeBegin","<img id='cat' src='https://cdn2.iconfinder.com/data/icons/cat-power/128/cat_clean.png'>");

}

function del(){
    d.innerHTML ="";
}