(Taken yesterday; today's photos were disappointing). Thick carpet of leaves from our overweening red leaf maple - a challenge to zero in. Not too interesting, but the colour and definition beat my rejects.
Crop, fiddle with contrast, hue and saturation, resize, sharpen twice (Irfanview).
Appreciate the comments: I did play around with this and the whole pic to make more of a pop, but I kept losing the swirly water that tinky2 noticed and which I liked better than having some kind of pop.