Algae ID help

[BunBunCorals]

Hey guys. I have this one little spot of a tuft of algae growing up out of the sand. I do have some diatoms but this looks more green to me. Is it GHA or Bryopsis? I’ve attached a quick clip so you can also see it’s movements and how it looks “branched” on the ends.

 

[blaxsun]

Could be GHA.