The alchemists' laboratory

After the last render, I decided to take the isometric room design a step further. I wanted to create a colored light coming from a set of stained glass windows.

The render setting worked out well, as they gave the room a warm glow. The same kind you get when walking into a medieval church. It was a lot of work getting al the details into the image right, but it worked out. Tell me what you think: What kind of room should I build next? I'd love to hear your thoughts! Maybe I can build your room next?