I started with a question. What would be a reason for a transparent refrigerator?
After some thought I guessed the exist a philosophical combination of living and dead food. Is there a combination of them that is beneficial?
So I made the below transparent refrigerator with some living plants. Those plants are comfortable in colder climates.
If the guess is right. A reason could be that the living plants have an interest in keeping fruits somewhat fresh to eat. So that they can spread their seeds with the help of animals that eat them. I don’t know the biology or chemistry. Perhaps its some air beneficial plant smell that helps.