[Feat] Enhance UI of navbar

[SumaLatha2023]

Is there an existing issue for this?

• I have searched the existing issues

Feature Description

The current navbar has limited navigation options and lacks hover effects.
Enhancing it by adding a new page link, positioning the theme toggler at the right end, and including hover effects will improve navigation clarity and usability.
This change is essential for a more intuitive user experience and a modern, polished design.

Use Case

Users can access additional pages through a more intuitive, organized navbar, and easily toggle between themes from the right-end position. Hover effects will provide visual feedback, enhancing navigation clarity.

Benefits

Improves usability with a well-organized layout and accessible theme control.
Enhances user experience with responsive, engaging hover effects.

Priority

Medium

Record

• I agree to follow this project's Code of Conduct
• I'm a GSSOC contributor
• I want to work on this issue
• I'm willing to provide further clarification or assistance if needed.

[SumaLatha2023]

@Luson045 Kindly assign me this issue with relevant labels

[Luson045]

no work on navbar to be done now