ID please

[Mark_C]

Picked up a rock as a frag win last year. Think it came from Battle Corals and had a single mushroom on it.

Well, it liked my tank, a lot, and now I have a few dozen.

Anyone have a clue what this is?
They’re a beautiful green and gold with pink and purple skirts and small pink arms.

 

[Mark_C]

Heres a close up pic of one (as unfuzzy as i could get)...

 

[Sponge]

That’s a really nice shroom.