I think my anemone is sick

[Angel]

The anemone that you can see in that pic is my purple tip, and he is doing very well. He has not moved sense I put him in the tank, he spends most of the day big and full and actively grabs anything that he can get his tentacles on that isn't swimming. He is showing no signs of distress, and doing very well. However I am going to upgrade the lighting as a precaution asap.