Snails spawning in my cycling tank ?

[Shawaiz_106]

Well, I setup my tank exactly a week ago and as far as I knew it only had 3 corals in it. So idk how but today I saw this, I think it is a snail but idk if this is good or not. ( sorry if the pic it not good enough, it's VERY small and I have a budget Samsung )

 

[Shawaiz_106]

Here is also a vid,

 

[Shawaiz_106]

Here is also a vid,

Nvm it doesn't work...