Gil has probably not decided what to do just yet, but I would watch all concerned for a week or so. If he starts looking ragged someone has decided to nip him or if anyone looks too ragged then he has decided that he is going to be naughty. He will probably be okay but you never know with a
betta for a few days just because they have never been around other fish from the time they were sexed until you add them to the tank.
Good luck and Beautiful tank. I do hope it works out well with Gil. He does look happy there.
Hello, Gil, it is nice to add you to our little Betta community. You are most welcome to join the other special little Bettas that belong here.
Rose