Dark Theme for Instagram™ is an application that lets you customize the style of the home screen and all the pages of the website in a dark theme. This is very useful if you use Instagram on a daily basis as it helps you to save a lot of energy.

This is a very simple extension for browsers that have been developed to work with any website and home screen. 

This extension works as follows:

Once installed, the user needs to create an account and set the default options on the settings page.

If the user wants to change the theme for the whole site or home screen, they can go to the options page of the extension and change the setting to on.

The user can also enable or disable the extension automatically based on the current time period.