Add a "How It Works" section for beginners

## Problem Description
The `base/docs` site is full of useful information, but it could benefit from a simple "How It Works" section aimed at beginners. This would help new users get a high-level understanding of the project before diving into more detailed docs.
New users often struggle to understand the overall flow of how the framework works, as they jump straight into specific topics. Without a basic introduction, they may feel lost or confused about how different parts fit together.

## Proposed Solution
Create a "How It Works" section that gives an easy-to-understand overview of the project, its key components, and how they interact.