How to Customize WordPress Admin Interface

[H. M. Nasim]

The WordPress admin interface...it's where you write your fantastic blog posts, beautify your site, and so much more. It's your home for anything and everything "WordPress". But just like your real home, it's not really yours until you move in, rearrange the furniture, and put up some pictures. Hence the need to customize the WordPress admin interface.

That's what this post is all about. Making wp-admin your own. Turning it from a generic fresh WordPress install into the exact setup to help you, your clients or your members get the most out of WordPress.

I'll show you how to:

1. Customize the wp-admin login page
2. Simplify your wp-admin using Screen Options
3. Customize wp-admin menus and other details
4. Completely change your wp-admin design

Why Customize WordPress Admin?
There are three main reasons to customize WordPress admin interface, though they won't all apply to your site:

1. You're the only person with access to your admin panel and you just want to change its appearance or functionality.
2. You run a membership site, BuddyPress, or another type of site where users are regularly logging into WordPress.
3. You're a WordPress designer who wants to provide a client-friendly admin section.

[H. M. Nasim]

Source: https://themeisle.com/blog/customize-wordpress-admin-interface/