Anyone recognizes this plugin?

Hi,

I am watching this t


utorial where there is a reference to a cluster that uses a gh plugin but there is no mention of the name or way to identify, can anyone identifies it by looking at the icons? Thanks!

If you link the video, people might get some context clues

Yeah it is this https://www.youtube.com/watch?v=bK8sOz9GKi4 its for D5 render, the gh part is very brief

Thank you!