This is NOT a train

So, uhm... I've been studying a lot lately. Mostly rocket science and fancy artsy engineering. And I came up with this multiverse travel device. Careful! It's still a prototype. What it basically does is transporting you to a parallel universe. It currently has a few buttons, but I'm considering adding more if all goes well. I like buttons :)
The RED button is supposed to transport you to a universe filled with death, evil and Justin Bieber clones; the GREEN button should take you to nicer universes, where unicorns graze in lush green pastures and beautiful virgins sing and dance in skimpy outfits. Choose wisely, cause you might never return.

PS: This device is patented, so don't you dare steal it away from me!

View attached image.