Your fish and rockwork looks great.
Kinda hard to tell, but are those giant aiptasia in your tank? If so, you should get rid of them ASAP. They will spread very quickly and will sting and kill anything they touch.
Also, do you have sufficient lighting for your anemone? It's hard to tell from your pics if you do, but anemones need at least 8 watts per gallon of lighting. Regular tank lighting won't cut it, they need special lights.
I love your angels.