Hello, I was wondering if anyone could me identify what's wrong with my betta. I've kept fish for years but this is the first betta I've kept so I'm not sure what their clamped fins look like and what not. I got my betta a couple of weeks ago (his tank has been cycled before that) and he's in a 5 gallon tank with a sponge filter and heater. His parameters are okay. He been flashing, eating but not much and he doesn't seem to be lethargic. I was just wondering if someone could look at his picture and see if you can see anything wrong that I can't. Thanks so much!!!