Mysterious Austria-based company Migaloo Private Submersible Yachts is offering customers a man-made mobile private island that features a penthouse, a jungle deck complete with waterfalls and an outdoor dining area.

Migaloo also has a few other designs for private submersible yachts, but it is the design for the mobile private island, named Kokomo Ailand, that stands out from all the rest.

The penthouse of Kokomo Ailand, accessible through an 80-meter (close to 263 feet) elevator, will provide people with a 360-degree view around the mobile private island. Around the complex will be different amenities that would be expected of a sea-based getaway, including a gym, spa, pool, beauty salon and bar. The island will also be dressed with palm trees and vertical gardens.

Migaloo insists that Kokomo Ailand could be built within the near future, and based on the technology that the company has available, the mobile private island can also be used for commercial purposes such as a casino, hotel or company headquarters.

If Kokomo Ailand would be used for such commercial applications, Migaloo said that living quarters for the crew are also available, along with a helipad to provide access to customers.

According to Migaloo managing director Christian Gumpold, the response to the project has been amazing, with the company already in negotiations with several possible clients.

Gumpold said that while the initial concept of Kokomo Ailand's design to show the company's ideas took some months, the actual design of client-ordered mobile private islands will take much longer as it will be a more intensive process to include all the wishes of customers.

The specifications of Kokomo Ailand seem like it is straight out of a movie, with the supervillain using the mobile private island as his hideout. Kokomo Ailand is almost 385 feet in length, with other features of the mobile private island being a shark-feeding station and a "massive storage for tender and toys," according to its description on Migaloo's website. What the storage would hold would depend on who buys one of these islands, of course, but that space sounds like it is perfect for something like a death ray.

Migaloo has not yet sold any private floating islands.