Dark/Light Mode Feature Request and toggle button

[Ayush9026]

Overview:
I would like to propose the addition of a dark/light mode toggle feature to enhance the user experience on the website. as marked on screenshot given below.

Feature Details:

Toggle Button: Implement a toggle button in the header or settings section that allows users to switch between dark and light modes.
Persistent Preference: Make the selected mode persist across sessions using local storage or a similar mechanism.

Why this feature needed
Dark mode is becoming a standard feature in many websites and applications due to its potential benefits for eye strain reduction and improved visibility in low-light environments. Providing users with the option to choose their preferred mode can enhance the overall usability of the website.