Our Frame artist @PaulK_Frame has been making some great, beginner-friendly tutorials about making shaders with the Babylon Node Material Editor. This is in support of our cool new Frame Library (https://library.framevr.io) that has a sweet bank of shaders for easy remixing and using in Frame or your own Babylon.js projects.
Tutorial 1: Create a Simple Color Gradient - https://youtu.be/W4BDzKFMva4
Tutorial 2: Create a Cool Moving Shine Effect - Frame Shader Tutorial: Cool Shine Effect - YouTube
We add a new video every so often so feel free to subscribe to our YouTube Channel and turn on notifications if you want to get notified when a new one goes live!