Basic view when nobody is logged in.
This is the look for the actual login window which is displayed over the main page.
Here is a notification window stating that the account isn't activated yet.
This is a notification of when the account is disabled.
Here is the look when a normal player is logged in, you can also se that there is a cog next to their name (top right) this will be where the user can change their settings etc.
This look is the same as when a normal player has logged in, the only difference is that an admin has the admin panel where they can do admin roles.
This is whats displayed when a user tries to login as an unknown account or invalid credentials.