You can get Logon screens from www.themexp.org. They provide a vast archive of custom Logon screens which you can download and easily use! Once you've downloaded yourself some Logon screens do the following:

• Extract the Logon screens to C:\Windows\Resources\LogonUI - If you do not have a LogonUI folder, create one.
  
  Note: When extracting Logon screens, be sure to leave them in their current folder so that you can easily identify them within the management screen and so that LogMod displays the names correctly. Have questions about this!? E-mail support@sub-seven.com
  
  
• Open XP LogMod and click the 'Browse Files' button. When prompted, select the directory to where you have extracted your Logon files, in this case it would be C:\Windows\Resources\LogonUI. This should list all of the Logon screens you have downloaded. Having problems listing Logon screens!? E-mail support@sub-seven.com
  
  Note: The 'Browse Files' area will be the main screen where you will manage your Logon files. From here you can Delete, Export to Favorites and preview all listed files.
  
  Some logon creators rename their Logon screens to the title of their finished work. For instance, they will change the file name from logonui.exe to finishedcreation.exe. If you are having problems listing logon screens, check to see that the logon screens are named to logonui.exe.
  
  
• Now that you see all of your Logon screens you can send them to your Favorites List and then set them as your Logon screen from within the Favorites Viewer. Or optionally you can set them directly from the 'Browse Files' area.
  
  
• Thats it! Once you've set a LogonUI screen you can view it by pressing Win+L or by clicking Start>Log Off>Switch User