Modding Request (Sleeping Animations)

I don't really know how hard this would be to do, but you know the bed cuddle mod by thepancake1? I want that but with different animations based off of mood, so like if the sims are happy or flirty, they'll be closer, but if they're angry they'll sleep facing away from each other.

This is something that I don't have the technical skill to do. So if anyone's interested it would be much appreciated.