There are many bitcoin artists in various arts: painting, sculpture, drawing ...
I particularly like Lucho Poletti and would love to see his work on the walls of my house. The question I'm asking myself: by doing this, aren't I attracting too much attention and becoming a potential victim of theft? (Although you can love Poletti's work without being rich in btc)
Maybe if it is displayed on the wall of the house it is not a problem, provided that it is only seen by close people, such as family, relatives, relatives, etc. However, it will be a different story if it is seen by someone you don't know, for example if you try to share it on social media, and there is a possibility that criminals will mark it and find out, so it will cause loss or theft as you said. So basically it doesn't matter as long as it's not shared with other people.
The right word will be trusted family members. But these days it is becoming difficult to trust people considering the rate at which the love for money is increasing everyday. The news sometimes carry stories of how close family members or friends harm people because they want to steal from them. I might not be correct but if you are security conscious it will be better to keep your connections with Bitcoin secret and disclose it to just one or two trusted people.
Secondly, you might not be able to control who comes into your room especiallyif you are not living alone. Sometimes children can easily bring their friends into any room at home and they could expose what you are keeping secret. Except you live in a relatively secures area or you accept Bitcoin in your business, it is better not to expose anything that will give people hints that your own Bitcoin..because the days are evil.