FEATURE REQUEST: Feature Request: Add “Categories” Dropdown to Navbar

### Is your feature request related to a problem?

- [x] Yes, it is related to a problem

### Describe the feature you'd like

.

📌 [Suggestion] Redesign Navbar with Better Category Dropdown
🔍 Problem Statement
The current navbar is minimal and lacks a structured "Categories" dropdown. This limits the user's ability to browse content by topic and reduces navigation clarity.

💡 Proposal
Redesign the navbar with clear "Categories" section.

Add a “Categories” dropdown in the navbar with the following items:
Fashion, Makeup, Skincare, Lifestyle, Parenting,
Fitness, Food, Tech, Gaming, Finance, Education

📷 Design Mockup / Visual Reference
A basic version of the navbar with a dropdown has been implemented or attached as a reference (can be further improved).
This initial design helps visualize structure — final design can be upgraded based on feedback or better ideas.


🎯 Goals

Make categories easily discoverable

Keep styling aligned with the rest of the app

Full category pages can be added in future iterations

📋 Additional Notes
I’m open to feedback and happy to start with a basic implementation.
Would love to collaborate and improve it further if others have better design ideas.

Tagging @chandansgowda for assignment if possible.

### Record

- [x] I agree to follow this project's Code of Conduct
- [x] I want to work on implementing this feature