Hello I bought a flame angel last week and everything seemed to be going fine. He was eating off my rocks and also eating the frozen shrimp I was putting in. Today i notice he was eating off the rocks a bit but didn't eat any shrimp. Later on in the day he was swimming towards the top and just hanging out by the heater. I was looking for white spots or anything snd he looks fine. Any idea what can be wrong? ![Image1490928525.573026.jpg Image1490928525.573026.jpg](https://www.aquariumadvice.com/data/attachments/255/255804-cc3f11592ed703b329b53a0c0cfb10d9.jpg)
![Image1490928525.573026.jpg Image1490928525.573026.jpg](https://www.aquariumadvice.com/data/attachments/255/255804-cc3f11592ed703b329b53a0c0cfb10d9.jpg)