import { ParallaxHelper } from '@three-blocks/pro';

// Create parallax helper
const parallax = new ParallaxHelper(camera);

// Add background layers with different speeds
parallax.addLayer(skyMesh, 0.1);      // Slow - distant sky
parallax.addLayer(mountainsMesh, 0.3); // Medium - mountains
parallax.addLayer(treesMesh, 0.6);    // Faster - trees

// Set reference point (usually camera start position)
parallax.setReference(camera.position.x, camera.position.y);

// In animation loop
parallax.update();