Another question for you

: Have managed to change the background for Grub and also the login screen where you type in your username and password.
Now, after I type in my password, all I get is the standard awful orange screen until my desktop loads. I have perused the Ubuntu forums and there seem to be various ideas about this one. -->
I have added startup manager and downloaded a splash screen to display instead of the default and this does nothing...
I have also tried System-->Preferences-->Splash Screen . I enable the show splash screen on startup checkbox and then click on install. Then I find the screen i want to use and click open and the whole thing just disappears and nothing changes...