Lifeless Bedroom

I created this a little while ago for a school project. I needed to create an isometric room and this is what I made! My idea was to create a simple and normal looking bedroom with a twist. In this case I added some light in the closet and mist inside the room which gives it a more mysterious appearance. What could be it be in the closet and why is it there? Well thats up to you to decide!

Feedback would be much appreciated!