[Feat]: Add Preloader till BackGround Renders

[DonaldReddy]

Describe the feature

As react three fiber takes time to load the 3D Starfield.
An animated preloader is shown till it's rendered.

It should be implemented because

It will improve user experience.

Additional context

No response

Would you like to work on this issue?

Yes

[github-actions]

Thank you for creating this issue! We'll look into it as soon as possible. Your contributions are highly appreciated! Meanwhile you can show some love to this repo by starring it and following the maintainers : @PranavBarthwal , @surajvast1 & @harshit-sharmaaa 😊

[surajvast1]

This is needed. See to it that it maches the website's theme
Take it @DonaldReddy