Floating/ Underwater house

I have created a magnificent underwater/ floating house, in which, it includes 5 bedrooms, 5 bathrooms, GYM, movie theater, and an outdoor play and pool area. On the first floor, which is underwater, the house showcases 4 bedrooms, with a gym and movie theatre, all of which are secluded from the public living space on the second floor which has a spectacular kitchen, dining, and living space. Due to the second floor being above water, I have decided to create a batting cage, for the Arods and Bonds of the world, a swimming pool, and a small boardwalk for the Yacht access. Finally, on the third floor, the master bedroom and bathroom are not just a magnificent piece of architecture but also a very luxurious place to live in.