Small green polyps(?)

[PinkyDemon]

Noticed 3, solitary, very small (about 1 mm - see orange Zoanthus for scale), shade loving, very brightly fluorescent green somethings. They are "spread" around in the tank, definitely not colonial. Tentacles (?) are fleshy, bulbous, kinda move like zoas in flow. They are very bright fluorescent green, that is how I was able to spot them. Barely larger than a singular montipora polip. Sorry for the quality, I had to max out the zoom. They look cool, but I have no idea what are they (and neither has Elon Musk's PhD level AI...).

 

[lapin]

Kool bonus coral

 

[BristleWormHater]

Would need a better pic to make any anything out, wouldnt except a good ID until it gets bigger, if it does.