The Room Is Halfling Sized, Much Smaller

There are three doors. One is just a simple wooden door. And then the other two, one is stained just a hint green. There's veins of amber running through the wood. I push open the ever so slightly green door and we see another room where the furniture, most of it is halfling sized, much smaller. The fireplace is stained glass, depicts three halflings walking up a country road among wildflowers. It is very clearly you and your family. Love it.