Remove duplicate X icon from top navigation

[Copilot]

Problem

The X (Twitter) icon was appearing in two places on the website:

1. In the top navigation bar (next to the dark mode toggle)
2. In the footer "CONNECT WITH US" section

This created visual clutter in the top navigation and was redundant since users can access the same link from the footer.

Solution

Removed the X icon from the top navigation bar while keeping it accessible in the footer section. This results in a cleaner, less cluttered navigation experience while maintaining full functionality.

Changes Made

• Removed X (Twitter) icon link from top navigation in web/templates/base.html (lines 417-425)
• X icon remains in the footer's social media section alongside Instagram, Facebook, YouTube, and GitHub icons

Before & After

Before

Top navigation included Language, Dark Mode, X Icon, and User Menu buttons - creating visual clutter.

After

Top navigation now has only Language, Dark Mode, and User Menu buttons - providing a cleaner interface.

The X icon remains fully accessible in the footer's "CONNECT WITH US" section.

Impact

• ✅ Cleaner, less cluttered top navigation
• ✅ Improved visual hierarchy
• ✅ No functionality lost - X/Twitter link still accessible in footer
• ✅ Follows UI best practices by avoiding duplicate elements
• ✅ Minimal change - only 9 lines removed

Testing

• Template formatting validated with djlint
• No trailing whitespace or code quality issues
• Verified only one X icon remains (in footer)
• Dark mode compatibility maintained

Fixes the duplicate icon issue and improves overall navigation aesthetics.

Original prompt

remove x icon from top nav as its already on the bottom

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