I finished/released the last version on July 5th, so 3 months from then would be more around the start of October if everything still goes well. (The 3 months is more of an estimate of what I aim for though, so it can change.)
As for the animated version on itch, I do have plans for it in the future on itch, but it'll probably be sold for a price. Maybe around 15$, not sure yet.