Add support Gemini

[ArThirtyFour]

The project looks interesting of course, but I would like to use Gemini for it because there is an api key, and it is not supported here, please add it too.

[ElJoker63]

I've already submitted a couple of pull requests adding Gemini. You should wait for the repository owner to approve them and merge them into the main branch so that it becomes available. 👍🏼