/** 
* The environment map is like an image of what's surrounding the scene.
* You can use it to add reflection or refraction to your objects.
* It can also be used as lighting information.
**/ 

const material = new THREE.MeshStandardMaterial();
material.metalness = 0.7;
material.roughness = 0.2;

const cubeTextureLoader = new THREE.CubeTextureLoader();

const environmentMapTexture = cubeTextureLoader.load([
    '/textures/environmentMaps/0/px.jpg',
    '/textures/environmentMaps/0/nx.jpg',
    '/textures/environmentMaps/0/py.jpg',
    '/textures/environmentMaps/0/ny.jpg',
    '/textures/environmentMaps/0/pz.jpg',
    '/textures/environmentMaps/0/nz.jpg'
]);

material.envMap = environmentMapTexture;