Add Beli Link & Pictures of New York City

[Kokonutic]

This PR adds a new page showcasing pictures of Manhattan of NYC taken during the end of 2025 and the Beli link to the home page.

PR CHECKLIST

• My code follows the style guidelines of this project (variable naming, commenting, copyright, etc.)
• I have performed a self-review of my code
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• Spelling and grammar are correct
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[Kokonutic]

TODO:

• add NYC pics