Just before sunset - what could I have done to make this a better shot?

[Redeyejedi]

perhaps stand where you shot it, take two steps to the right, recompose slightly to left as to not cut off tree but still attempt to have tree to left of frame and moon to right, and maybe even a step or two towards tree to limit empty sky space and reduce a tad of the foreground foliage at the lower part of the frame.
just my two cents, which can be left on the ground as two tired, old, unwanted pennies