Discovered After Lights Out

[richserpe]

Hi everyone

Occasionally I look into my tank with my cell phone flashlight because it’s a whole different world in the dark. During my sightseeing, I noticed something weird on my rock below my torches. At first I thought it was just done ceramic shards from a frag plug I trimmed but it has something of a pattern. Looks like a white flower. I didn’t poke it or probe it till you guys chimed in. Any thoughts ?

 

[KrisReef]

Can’t make any sense of it from the photo but it looks like it is alive?

 

[richserpe]

It’s a translucent white with a slightly darker pattern inside. I was thinking some kind of egg case. Sorry for the poor quality but I’m using a iPhone 7 lol