Basic HTML for Babylon.js

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>Babylon Template</title>
<style>
html, body {
overflow: hidden;
width: 100%;
height: 100%;
margin: 0;
padding: 0;
}
#renderCanvas {
width: 100%;
height: 100%;
touch-action: none;
}
</style>
<script src="https://cdn.babylonjs.com/babylon.js"></script>
</head>
<body>
<canvas id="renderCanvas"></canvas>
<script>
const canvas = document.getElementById("renderCanvas"); // Get the canvas element
const engine = new BABYLON.Engine(canvas, true); // Generate the BABYLON 3D engine
const createScene = function () {
// This creates a basic Babylon Scene object (non-mesh)
const scene = new BABYLON.Scene(engine);
// This creates and positions a free camera (non-mesh)
const camera = new BABYLON.FreeCamera("camera1", new BABYLON.Vector3(0, 5, -10), scene);
// This targets the camera to scene origin
camera.setTarget(BABYLON.Vector3.Zero());
// This attaches the camera to the canvas
camera.attachControl(canvas, true);
// This creates a light, aiming 0,1,0 - to the sky (non-mesh)
const light = new BABYLON.HemisphericLight("light", new BABYLON.Vector3(0, 1, 0), scene);
// Default intensity is 1. Let's dim the light a small amount
light.intensity = 0.7;
// Our built-in 'sphere' shape.
const sphere = BABYLON.MeshBuilder.CreateSphere("sphere", {diameter: 2, segments: 32}, scene);
// Move the sphere upward 1/2 its height
sphere.position.y = 1;
// Our built-in 'ground' shape.
const ground = BABYLON.MeshBuilder.CreateGround("ground", {width: 6, height: 6}, scene);
return scene;
};
const scene = createScene(); //Call the createScene function
// Register a render loop to repeatedly render the scene
engine.runRenderLoop(function () {
scene.render();
});
// Watch for browser/canvas resize events
window.addEventListener("resize", function () {
engine.resize();
});
</script>
</body>
</html>