The only thing cooler than traveling to Tokyo to see the futuristic sights is to do so while riding around the city in what amounts to a floating spaceship. The Jicco Floating Bar ferries Tokyo barflys around the city enclosed in a Flash Gordon-esque ship while the floor of the vessel changes colors--for that warp drive effect. You can get a taste of spaceship life for just 2,500 yen ($21 U.S.). And, if you really want to let your geek-turned-pimp flag fly, the vessel is also available for private parties.
— Adario Strange

Via Jicoo Floating Bar