Since you didn't supply any details about your photo, my critique will be short and simple...
This is an insteresting study of lines and shapes which do offer some sense of rhythm within the image. The small line in the bottom left corner of the frame is a bit of an eye catcher... that should possibly be removed from the image...
The idea here is interesting, I like it. The shot comes off a bit flat to me & the 'rhythm' here is subtle. I've found that subtly does not bode well here at DPC. I imagine this is a ballon of sorts. Perhaps panning out a bit to include more to the pic might have bumped up your shot. Also a bit more in contrast & a different colour border might have made things a bit less flat IMHO.