UE4 Shaders - Circle Shapes and Expanding Rings

Hey everyone!

I’ve been playing Fall Guys recently and started wondering if I could recreate the background of one of the loading screens using only UE4’s graph editor…
Well, turns out I can and it’s quite simple! I decided to share how I’ve made it since it’s very easy and making circle shapes can be extremely useful for many different shaders.

Here you can find a blog post about it.

I hope someone can find it useful!