How can I change the greeting from the login screen in Umbraco 15?

export default {
  auth: {
    instruction: "Log in again to continue",
    greeting0: "Is is Sunday",
    greeting1: "Is is Monday",
    greeting2: "Is is Tuesday",
    greeting3: "Is is Wednesday",
    greeting4: "Is is Thursday",
    greeting5: "Is is Friday",
    greeting6: "Is is Saturday",
  }
}

I attempted to add the code above by creating… App_Plugins>Login>en-us.js.

Thoughts please?

There is a bug in 15.3.0 where the culture is case sensitive. Try ‘en-us’ or ‘en’ as your language.