Is this normal?

[wilsont23]

I got my angel fish yesterday and it’s seems to be gasping for air or something or that sort. The other 3 angels that I got with him aren’t doing that. He hasn’t eaten either. He’s just chilling alone in the back.

 

[Andy Sager]

Please add a video of this. Still pics don't show enough. ( You will need to upload the video to a site like Youtube or Facebook or other free sites then post the link/ URL to this site.)
Also, how did you acclimate the fish?
What size tank are they in?

 

[wilsont23]

They were drip acclimated for an hour. They’re in a 75 gallon tank.

 

[Andy Sager]

They were drip acclimated for an hour. They’re in a 75 gallon tank.

Okay, a video will help more. The fish in pic #1 appears to have a messed up mouth. Was it like this when you got it?