WordPress login page is the most familar page for all of us. But default WordPress login page is not necessarily a good idea. The default login page is actually very good, but the big WordPress Logo, sometimes looks very uncomfortable. If your WordPress website has your own logo, maybe it is better to change into your own brand logo?
Using wordpress plugin is the simple way to modify the default WordPress login page, WordPress best plugin introduce several marvellous plugin.
Custom Login Page Customizer

Custom Login Page Customizer is a wordpress plugin to help you modify your default login page. After completing the installation and activation, visit your WordPress blog background to find Appearance > Customizer Login, into the custom panel.
The plugin options are still very friendly and easy to use, you can:
Set up your own Logo to replace the default WordPress Logo;
Set the background of the login interface;
Set the background;
Adjust the style of the form and every small detail (font, size, color, field);
Install a security plugin to add a verification code field (to prevent spam logging / robots).
Download Custom Login Page Customizer