Do you Mean one where if it’s on turn it off, and if it’s off, turn it on? Several people have done that code, I think if you search the forum for toggle you would probably find it. I don’t believe there’s a standard device type that does that, but I could be wrong.
See the following topic, you should be able to amend it to do what you want. If you don’t know how, ask in that topic and I’m sure those guys will be glad to help you.