Add select/choice/option type to CMS

Hi I wonder if it is possible to create a type. I would like to select a special type named for example languages and inside it, choose one option between french, english and german. Apparently it is not possible to create special type?

Hello! A choice selection type is currently not available in the cms, but thank you for the suggestion. It is something we want to get to, along with other more advanced types for the CMS generally.