More information can be found in the text editor of the packaged files.
Please also check the official project page for more information on the project.

An explanatory video can be found here.

Some tips for using the nodes:

- Remember to add a vector input to the nodes. Some effects won't appear without it (I recommend 'Object' from a Texture Coordinate node if you're going full procedural.)

- CTRL+C then CTRL+V on a node group and drag it to remove it from a UI frame.

- Since these nodes are procedural, scale will need to be re-adjusted to suit the size of your scene.