## Overview
The description emphasizes the importance of the `package.json` file and suggests using Yarn as the package manager for seamless directory management. It highlights the centrality of the `_app.tsx` and `useContract.ts` files in the overall structure, indicating that these are the core components around which the project configuration revolves. This concise guidance points to a structured approach to project setup, making it easier for users to grasp the essentials.

## Features
- **Yarn Package Management**: The recommendation to use Yarn for handling packages enhances dependency management and project performance.
- **Core Files Identification**: Directs users to focus on `_app.tsx` and `useContract.ts`, which are essential for understanding the project's functionality.
- **Example Branch Access**: Allows users to switch to an example branch, enabling them to see practical implementations and configurations in action.
- **Structured Setup Guidance**: Offers a clear directory guide that simplifies the setup process for users who may be less experienced.
- **Comprehensive Configuration**: Mentions that other files support and configure around the primary components, ensuring a cohesive and user-friendly architecture.