How to blur reflections using ReflectionProbe

Can anybody tell me how to blur reflections using ReflectionProbes?
PG example:

Thank you in advance BabylonJS Community!

This could help Real time PBR filtering is coming to Babylon | by Babylon.js | Medium


See also Making mesh invisible for the camera but still available for ReflectionProbe - #5 by Evgeni_Popov


Thanks a lot, that was exactly what I was looking for.

That helped me further in my project so I didn’t have to post another question or two. So thank you for the provided material.