JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdn.jsdelivr.net/npm/three@0.141/build/three.min.js"></script>

CSS

body {
	  margin: 0;
}

JavaScript

let camera, scene, renderer;

init();
render();

function init() {

    camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 0.01, 10 );
    camera.position.set( 1, 1, 1 );
    camera.lookAt( 0, 0, 0 );

    scene = new THREE.Scene();

    scene.add( new THREE.AxesHelper() );

    renderer = new THREE.WebGLRenderer( { antialias: true } );
    renderer.setSize( window.innerWidth, window.innerHeight );
    document.body.appendChild( renderer.domElement );

}

function render() {

    renderer.render( scene, camera );

}