(Wasn't sure if this fit in general or decorations more)
So I was thinking; I've got a lion where the background matches much more during night-time, but of course all backgrounds are dynamic, so during the day time it doesn't match. But what if there was 2 decors you could purchase (similar to tigers eye etc. in mechanics), one being something that locks the background in its day version and the other being something that locks the background in its night version? Pretty simple but I feel like it could be really nice for people looking for a certain kind of feel to their lion, as most backgrounds look pretty different in their respective day/night versions. Let me know what you think, and any feedback you have!

Edit: There could be something similar to also lock your background in either its wet or its dry season image!