Glossy Atoms using cycles I'm  new to blender and would like to reproduce the following image:

I'm currently trying to use &quot;cycles&quot; in blender 2.83 and was wondering which combination of &quot;surface&quot;, &quot;Roughness&quot; and &quot;IOR&quot; would you recommend? The issue that I'm currently struggling with is the reflection, there is too much!- But I would like to make the atoms look very shiny as in the picture.
Currently I'm using:
Surface: Glossy BSDR
Roughness: 0.000

Thank you!
Another possible and slightly simpler node setup: