Nano tank flow

[Misha]

Hey

I've got a question about my flow and how I've set it up. I'm mostly worried about the euphyllia's and the fish (sleep)

My tank is 15g
My return pump is 150gph
And the powerhead is +/- 250 gph

Here is a video:

 

[Misha]

In case you can't watch the upload here is another one:

 

[Katrina71]

I don't see an issue with it