We see various posts on the forum about promoting Bitcoin, but I don't know if anyone has done it so well live like you. I appreciate your idea. If good and positive minded people visit your house, then they will definitely see it and get curious. They will also learn about Bitcoin.

But if dishonest people come among those people, there is a possibility of facing negative situations. You should definitely know those things and invite someone there. Although you can't tell what is hidden in people's minds. Above all, I like your design. No one is left to understand that you are a real Bitcoiner. I hope that after completing all the work, you will share the complete pictures, but of course you will have to give the security aspect the highest priority.