Help with clownfish

[windcoast reefs]

Hey everyone, recently I have a near tank crash and my clown has not been looking good ever since. He had some pretty messed up fins from my angel nipping him and as soon as that healed up, he started to host the anenome again. But since he started hosting again, he has became a very dark orange and he is not eating. It has been spending most Its time inside the anenome an only started coming out again today. He actively chases food, but will not eat.

Any ideas on what's going on?