Glitter Shader is a stylized emissive shader for Unreal Engine 5.4 and above. The material functions included generate medium to large size glitter procedurally and then use emissive to simulate sparkle and shine.
YouTube: https://www.youtube.com/watch?v=1y6JWCUDv58
User Guide: https://www.nightshiftstudios.com/glitter-shader-guide
Features
Material functions included to:
Create a glitter material to use as an Overlay Material.
Add glitter to an existing material as a material layer.
Add glitter to an existing material by merging material attributes.