- what doesn't work ? what do you see in your scene instead of what you expect ?
- what errors do you get (in the script editor and/or in the console) ?
I am no THREE.js specialist at all but I see several potential source of trouble :
You do delete the WebGLRenderer Created by Superpowers ? I have no idea if you can have several of them in a single page (or on top of each other).
You actually don't attach your WebGLRenderer to the webpage, you have to do something like :
container.appendChild( renderer.domElement ); // in the demo, container is a div
You probably need to update the time uniform yourself, too ?
You don't seems to do anything with your 'mapContentTexture'. In the demo they add it to a MeshBasicMeterial then apply this material to the spheres.