How do you get so much sun rays anyways? Is it a specific camera angle or something?
I'd suggest a little bit more darks/shades in the hills so we can see their outlines more, but not ruin the concept. I think the slope of the rays could be a bit less steep... maybe shifting where the rightmost ray starts a bit more to the left.
I'm talking everything like it's all under your control, aren't I? (...Wait. Is it?)