scape32xz

hello i have a quick question about one of my angelfish, since yesterday i have notice that she has been swimming very close to the gravel and i thought that this isnt a big problem since i have seen her stay near the gravel for a bit then swim back towards the top of the tank and she will repeats this very often
but today when i watched her she is floating kinda slanted near the bottom going back and fourth very close towards the gravel
is there something wrong with her? or do angelfish usually swim like this?

Red1313

That does sound a bit... off. I'm not really familiar with Angel behavior though... anything else about the tank seem off at all?
Hopefully someone who knows more about Angels will see this soon.