Ok, Thanks. I didn’t mess with the face itself from the original cube other than adding the bevel to the edges and the boolean spheres. Here is the blend file, it may not have shade smooth enabled or it may have the auto smooth angle set low enough, I can’t remember what state it was in when it was saved.
https://drive.google.com/file/d/1VMCqWDjqbLd2KnXANvV__05gOxrhcan5/view?usp=sharing
