Windows 8 Is it possible to change the login password text box location?

I really don't like the default logins for my windows 8.1 computer, as in I select a user from a list and it pops up a new screen and you enter the password then login. I would much prefer you type in the username, and then type the password. I am wondering if there is someway to do that through internal or external programs. Maybe be able to customize what appears before the username/password box's and how many there? that would be nice, along with a custom background, which I know you can do, although fairly hard to do. If anyone knows of anyways, or anything close to this that would be nice. I don't know if this is the right website for this, if it isn't any pointers would be nice.