It is a simple module for Customize Drupal Login, Password and Register pages with Background images. Better features including customize background color, image settings.
Administrators can provide the ability to allow users to attach their own background images/ own background color to user login, password, registration pages
Features: Clean & Sleek Design, Customize background color, link color, submit button color Customize image settings Background image Opacity Remove unwanted Css files from simplelogin pages Mobile responsive,
Configuration pages: url: /admin/config/simplelogin
Once finished clear your drupal caches.