Draft: My featur

Summary

Added a new feature that allows users to search proverbs by keyword.

Changes

• Created a new search.py module
• Updated UI to include a search bar
• Added documentation in README

How to test

1. Run python search.py
2. Enter a keyword like "truth"
3. Check if the matching proverb is displayed

Checklist

• Manual verification done
• Docs updated
• Lint passes