untitled.html

<html> 
<head> 
<title>My first three.js app</title> 
<style> body { margin: 0; } canvas { width: 100%; height: 100% } </style>
</head> 
<body> 
<script src="libs\three.js"></script>
<script> 
var scene = new THREE.Scene(); 
var camera = new THREE.PerspectiveCamera( 75, window.innerWidth/window.innerHeight, 0.1, 1000 ); 
var renderer = new THREE.WebGLRenderer(); 
renderer.setSize( window.innerWidth, window.innerHeight );
document.body.appendChild( renderer.domElement ); 
var geometry = new THREE.BoxGeometry( 1, 1, 1 ); 
var material = new THREE.MeshBasicMaterial( { color: 0x00ff00 } ); 
var cube = new THREE.Mesh( geometry, material ); 
scene.add( cube ); 
camera.position.z = 5; 
var animate = function () { 
	requestAnimationFrame( animate ); 
	cube.rotation.x += 0.1; 
	cube.rotation.y += 0.1; 
	renderer.render(scene, camera); 
}; 
animate();
</script> 
</body> 
</html>