New Clownfish Moving Very Fast

I got a pair of Clownfish. One of them is moving very fast.
The inner one atleast tries to eat.
It has been a day since I got them.
Parameters are fine

 

Clownfish are quite hyper little creatures. It doesn't surprise me that they are very active.
Give them a while - they should be ok.

 

Forgot to mention .
There is a white colour thing on its body particularly near gills and tail.
My previous posts in this forum got me some knowledge . I might be wrong .
I think it's a lymphocytes .
I have faces it with my old pair of clowns with aggressive blue damsel. I added plenty of rock to make it stress free and yes it works.

Clownfish are quite hyper little creatures. It doesn't surprise me that they are very active.
Give them a while - they should be ok.

 

There is a white colour thing on its body particularly near gills and tail.

Can you show us a picture please.

 

Can you show us a picture please.

Sorry - didn't realise that you had posted a film link.
Maybe someone can help - I see the spot, but I don't know what it is. sorry.

 

Okay

Sorry - didn't realise that you had posted a film link.
Maybe someone can help - I see the spot, but I don't know what it is. sorry.