[Theme Handbook Overhaul] Patterns > Introduction to Patterns #1478
Description
This ticket is a part of #816 and will be used for creating new page titled "Introduction to Patterns" under the "Patterns" chapter.
The content for the new page will be drafted in a Google Doc: https://docs.google.com/document/d/1LdDb-yMxZ6I-EPbM-UtrXOXrqH9oBarnbwOpd-eFYEU/edit?usp=sharing