i had just gotten some hermit crabs and snails today on friday i got my first coral it was a zoa and a paly they are doing good from what my eyes can see , but there is some possible hitch hiker on my rocks but im new to reefing and have absolutely zero clue who or what this could be (dont mind my hermit crab) it is the small white mushroom looking thing it almost has “clear” tentacles it wont let me post the video