Hey there.
If you want something really similar then you could contact the guys that claim to have made it:
https://www.blagonic.com/portfolio/netokracija
They might be able to design something to your exact tastes.
As for similar themes you might like to just take a look around that’s often the best thing. That way if you see something similar that takes your fancy you should easily spot it. ??
You may also want to take a look at some of the commercial providers too, I’m sure (but could be wrong) that Elegant Themes might have had something similar.
Take care.
