Very elegant N. Kind of like it's in a fancy font. I like the N. I see a comment that says 'more close up to get the N'. I have to disagree with that comment. If you were any closer, you would be cutting off some of the N, so I think your distance is good.
I like that the N is dark, but do think that a little playing with brightness/contrast might enhance the background a bit to make the photo in general not seem so dark.
Focus on the N and the clouds seem really good. You have also captured a Y and X and a V. I'm sure there are others in there too, but those are the ones I see.
I like how the N takes up the entire image. It's a nice way to fill the frame with your entire subject.
The background is nice, but again, I think it could use a little brighness boost to really help bring out the color.
Not really much else to add. Good capture for the challenge.
~Heather~
Very obsious N. Undeniably fits the challenge. I think that some brighter more vibrant blues and whiter whites would have hepled this image POP a little better The colors are a bit tame for such a simple image to stand out. I thingk the branches could have also used a bit more light as well. I like the shot but feel it missing a little punch.