white eggs like thing

So I came down stairs to stare at my aquarium while on a Zoom call and ran across this white squiggly looking thing on my glass. I’m assuming some type of eggs from something but I do not know what. Any ideas?

Hey guys, I've noticed these white things growing on my Blasto frag when he closes up to eat. He's otherwise really healthy and appears to be growing. I wasn't sure if these were sweeper tentacles and a natural part of the Blasto? I'm about to upgrade my 30gal to an 80gal and want to make sure...

I wound up with a jelly mass of clear eggs on my live rock that hatched into what looks like mini parachutes that swim in a jerky motion. I'm trying to get a picture of what they hatched into but does anyone have any idea what they could be? The rock was shipped from Fiji but with delays at the...

Can anyone help me identify this white looking egg thing that's attached to a live rock? It's been in my tank for a while and cannot find out what it is. Thank you!

Hi, Can anyone please tell me what are these white eggs like thing in the glass of the tank. There are numerous of such and getting increases day by day. Whether its good or bad. Kindly advise.