Far as I can tell, the brightness on this is good. You positioned the subject where it would add a good amount of "drama" to the image, and it also happens to be in a good spot for a computer background. Interesting concept!
I like the energy and the composition used with this image. May I ask how it was created?
I have no idea how to accomplish such as this and would appreciate your feedback.
Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning.
Albert Einstein