Motion designers are imagining the 3-D interfaces of the future. For Iron Man 2, Prologue envisioned the stunning, holographic, 3-D interfaces that Tony Stark uses to engineer his technological devices. And who doesn’t recall the intuitive, spatial interface that Tom Cruise’s character works with in one of the defining scenes of Minority Report. And now there’s the “Hand Up” – the highly responsive, crystal interface as envisioned by Dvein for the Spanish retro-futuristic thriller Eva. Arguably more poetic in comparison to its predecessors, but Dvein’s interface is no less believable.