Watertopia

Concept

"Watertopia" is an underwater hotel that serves two awesome purposes: taking people to enjoy the underwater scenery and cleansing the ocean water. The ginormous tubes in the front part of the mobile hotel can suck up garbage in the ocean and then transform them into new furniture that can be used in the hotel. The tubes in the back are for sucking in dirty ocean water for filtering, and as the clean water gets blown back into the ocean, it creates a strong force that propels the car forward. There is also a dome-shape cover to prevent any ocean animals from getting sucked into the tubes by accident. There is really no reason why you wouldn't want to spend the night at Watertopia.