The lower half makes me think of grasses and weeds grown tall along a path through the woods...the light leads the eyes to look deeper into it, and then you see these vertical lines which could represent trees along the path with a little light highlight on them...and the round ball looking shape up close is natural bokkeh, either from a lens, or the human eye coming out of a foggy dreamy state and this is what you see...nice work, even though none of those things are there, I can see them.
Oh, don't take that the wrong way, I like every single one of these textures you do. I consider using them all the time for an album cover or something, but never do...don't know why. But I like every one.
I don't know how you do it, but every single one of them is in and of itself, a beautiful piece to look at. I've used a few for backdrops on my computer now and then. I also dabble a tad doing something over top of them, but I never quite get out of my head through my fingers, what the mind sees.