Backyard Greenhouse with Pervious!

This just in:
A backyard greenhouse with a pervious concrete floor that lets in the sunshine and lets out the water! Check out the video below:

The backyard greenhouse will function as much as a plant habitat as a personal retreat. I understand a chair, and a reading light will go in there, so that the owners can enjoy the plants and sunshine even in the chillier winter months. That sure looks cozy! What do you think?