GAUTIER Antoine

After installing the plugin. 
You’ll have a new menu in your admin page “GAPlugin”. 
It will have a “darkmode” menu. 
Here you’ll be able to activate a test affecting the body of your website.
You’ll be able to modify your CSS (Cascade Style Sheet) to manage your darktheme: 
– for the light theme :root 
– for the dark theme [data-theme=”dark”] 
You can take a look in the test mode to see how to use it.
You just have to use the shortcode in your theme to display the checkbox for the darkmode. 
Here is the shortcode to use: [GAP-darkmode]
Enjoy ! 
Take a look at my website <a href="https://gautierantoine.com" rel="nofollow ugc">GautierAntoine.com</a>

gaplugin-darkmode

Use a shortcode to create a light/dark mode.

Ike Felix

Blinds is a simple light-weight wordpress plugin that gives you and your users the option to enable dark mode interface in your WordPress blog or website. It also works in WordPress admin screens.
Major features in Blinds include:
<ul>
<li>Adds dark mode capability to your WordPress blog or website</li>
<li>Does not in any way affect output for paper print.</li>
<li>Theme features and functions are maintained.</li>
<li>Works for both front-end and admin dashboard.</li>
<li>Also works in WordPress multi-site.</li>
</ul>

Blinds Dark Mode

Blinds gives you and your users the option to enable dark mode interface in WordPress blog or website.

gaplugin-darkmode vs Blinds Dark Mode