I did first HDR photo. The HDR worked, but the photo itself isn't too great
I did another one. Used HDR so the fountain could be properly exposed without blowing out the sky

right click > view image for full size.
I don't know what happened with the sky bits. Like wherever the sky borders the leaves, it has a really strange border. I thought it was water bubbles at first, but then farther out from the fountain, and where there's huge bits of sky, it doesn't make sense