Hi, I am new to this website! I am a kid that loves lion fish (as you can tell by my name). I have a question that I have been dying to ask. And since this website is full of people that work with aquariums, I figured that you people could answer it! So, I have a dwarf fuzzy lion fish that has a bright red color. His name is Arson. I love him, but I have noticed that his color fades between feedings. When I see him hanging out in the corner of the tank looking very pale, I imminently feed him some Mysis shrimp. When I start feeding him, his color returns and he is very happy. I don't know if I should be worried about this. I f anyone has an answer to why this keeps happening, please explain it to me. Thank you!