All In 1 3D-Shader by Seaside Studios

[Gigaleaker]

All In 1 3D-Shader | VFX Shaders | Unity Asset Store

Add depth to your next project with All In 1 3D-Shader from Seaside Studios. Find this & more VFX Shaders on the Unity Asset Store.

(assetstore.unity.com)

I know it's not a booth or gumroad item, so it will probably never get found but this looks like it would be really useful for worlds and avatars