This is a rendering made while experimenting with Archicad plugin scattering.
Rendered with hdri environment and used DL kernel.
I used an OBJ that is 3 pebbles and scattered it with 90.000
Next try I want to make the pebbles more glossy likeif they are wet from rain

I used jpg for specular, but I did not get it shiny yet.
Maybe anyone has a tip

greetz,