9.
Glass Floor Creek
While entering the house the first thing you encounter is the hallway, the place where normally the guest invites you to take off your shoes offers a pair of slippers and takes your coat.
The million dollar projects who want to kick it off with a “Wow” from the entrance must have something similar to the glass floor creak.
So why not make your guest stare at the floor and the creek the flows under it like in the image bellow.
With a man made river under your house that connects somehow to the big pool featured on number 10, you are definitely going to live like a king, in a castle made out of dreams come true, with the cost of millions of course because we are talking about rich people’s ideas for their homes.