My sister had that Betta. She put a mirror near by
so he'd flare up at himself LOL!
She likes fish. She has a bunch still.
& not just Betta's.
Her orig Betta was named Sushi!
I would like to have more fish, but Winston has lived by himself for over a year now, so I don't want to introduce new fish into the tank. I don't know how he'd react.