I'm not really sure that I like this but played with one of the editing software programs that I have on my PC. I don't think I shall use it again though but thought I would post it anyway
I'm assuming that is a tree making the horse dizzy. Looks kind of like he's running through a wire tunnel. Always fun to experiment and I like the colors in this.
Great result Rosie, have you tried rotating the camera (ICM) when taking the shot, you can get sum interesting results on slow shutter speeds with flowers:)