fix: highlight bookmark tab

[saravmajestic]

Overview

Problem

Users could not find bookmarks tab

Solution

highlight bookmarks tab

Screenshot/Demo

How to test

• Steps to be followed to verify the solution or code changes
• Mention if there is any settings configuration added/changed/deleted

Checklist

• [ ] I have run this code and it appears to resolve the stated issue
• [ ] README.md updated and added information about my change