I have a low ball toss on my serve. I like being the aggressor off of both wings. Can hit my forehand really big at times, but my backhand is definitely my more stable shot. Movement is probably my biggest strength. I can run for days and chase down pretty much anything.
I would say I play similar to Monfils or Andy Murray (sadly)
My on-court attitude: I get really pissed off, but I conceal it very well. I usually come across as relaxed/focused. I may say a few come on's every once in a while, but nothing too over the top. I talk to myself often. I usually never let nerves get to me in important moments of a match. I just come across as very stoic/serious.