vigator.userAgent ) ) {

			const scene = document.getElementById( 'scene' );

			scene.style.width = getComputedStyle( scene ).width;
			scene.style.height = getComputedStyle( scene ).height;
			scene.setAttribute( 'scrolling', 'no' );

		}

		</script>

		<h2>코드 예제</h2>

		<code>
		const geometry = new THREE.RingGeometry( 1, 5, 32 );
		const material = new THREE.MeshBasicMaterial( { color: 0xffff00, side: THREE.DoubleSide } );
		const mesh = new THREE.Mesh( geometry, material );
		scene.add( mesh 