Solar Powered Round Pond Fountain nozzle

I have this birdbath and solar powered fountain, but the nozzles that came with it shot up in the air and would pump the water out of the birdbath. Not a good design.

So I made a new nozzle. This directs the water down. Now the water stays in the birdbath and the water keeps the solar panels from getting dirty.

This nozzle has a twist to it and makes the pump move and rotate around the birdbath.

Oh, and the birds love it.

Here's a video of it in action:
https://www.youtube.com/watch?v=\_u0U7Awx1cI