Abstract Drain Grating?

Took this photo about a week or so ago:

It's a crop of a big photo that shows a drain cover with water running through. Trying to train myself to look at things in an abstract way and photograph them because I'm so impressed with those really nice abstract photographs taken by all the good people out there.

So far, I'm not anywhere near there but shall keep trying... until I find something else to try out. :P