Today i decided to try looking at my betta with a flashlight ( avoiding his eyes of course). What i noticed was specks of red in dark blue covered Neptune. Also there was a streak of red on his ventral fin. I'm pretty sure it's not anything bad, probably just his natural coloring that i've never seen. Either way, it looks amazing. He's in my pic except you can't see it because of my terrible camera. Anyway, even though I'm pretty sure there's nothing to worry about, I would love an outsider's opinion. Thanks.