Starting both goo blobs backgrounds

file.js

// wait for DOM to load
window.addEventListener('DOMContentLoaded', () => {
    // start first goo blobs background
    Object.create(gooBlobs).init({
        canvasSelector: '#bg1'
    });

    // start second goo blobs background
    Object.create(gooBlobs).init({
        canvasSelector: '#bg2',
        yVarianceRange: [-1.5, -0.5],
        pixelsPerBody: 30000,
        colors: ['#d3f0ea']
    });
});