Hey everyone. So I was showing off elixir to a friend of mine and I found myself trying to share a livebook with him as is, not the code but the whole livebook. It makes sense that you can not make a livebook sharable as is, that would be very unsecure I imagine, but what about having a read-only version in which you can execute the code but can not change it? That would also allow us to write interactive documentation in livebooks, create courses, interviews, and so much more. Tell me what do you think, is that achievable?