Please ID this coral

[Magicsoftimage]

Hello, Got this coral a while ago but forgot the name. I only know it is mushroom/leather. I am new to this hobby.

It is brown but green under blue light. It is bigger during the day but smaller in the night. Thanks.

 

[TX_REEF]

it looks like some type of leather coral to me, I am not well-versed on soft corals though.