If you were a Gym leader...

What would be your theme? What type of Pokémon would you use in your gym? And what would your gym look like or what would it be?

Every gym is unique and filled with things to suit their gym leader. So tell us about your gym if you were to be a leader. Here is an example, though this is not what my gym would be about personally.

The building looming before you stands 4 stories tall, the two upper levels covered in mirrored windows, while the lower half has a large sign with a Honchkrow holding in its wing three '7' cards and the words, "The Krowe's Nest Casino."
Inside is a veritable gamblers paradise; from slots to bingo, to races and cards, this place has it all. But it has something that no other casino bets on: Trainers. For you see, in order for a trainer to meet up with the gym leader of the Luck Gym, they must pass a certain amount of luck based challenges which require their wits, their stamina and yes, their LUCK to pass. Anything from making it from one side of the room to the other without falling through, or challenging other would be CHALLENGERS. And the casino's gamble happy customers all get to bet on how well YOU will do in this Gauntlet of luck, from how many rooms you will have to go through, to how long you'll LAST.
The final stage is set upon a shifting arena above the main floor video recorded for all to see, obstacles appearing from below and above to obscure and confuse both trainer and Pokémon as both sides vie to gain an edge upon their opponent.

So I guess the question you might hear in the back of your head as you challenge this gym is "Do you feel lucky punk? Well DO YOU?"

Again this one isn't my gym, but it is one I worked up for a friends game. So have at it~ Lets see what yours will be.