### Create and Run a New Motion App

Source: https://context7.com/steelbrain/motion/llms.txt

Use 'motion new app' to scaffold a new project, 'cd' into it, and then run 'motion' to start the development server.

```bash
# Create a new Motion application
motion new app my-project

# Navigate to the project directory
cd my-project

# Start the development server
motion
```

--------------------------------

### React Entry Point with Hot Module Replacement

Source: https://context7.com/steelbrain/motion/llms.txt

Set up your main React entry point to render the application and enable hot module replacement for development. Ensure 'module.hot' is available.

```javascript
import React from 'react'
import ReactDOM from 'react-dom'
import Main from './main'

if (typeof Main === 'function') {
  ReactDOM.render(React.createElement(Main), document.getElementById('app'))
} else {
  console.error('No default view exported from the main file')
}

if (process.env.NODE_ENV === 'development' && module.hot) {
  module.hot.accept()
}
```

--------------------------------

### Configure Application Entry Point in package.json

Source: https://context7.com/steelbrain/motion/llms.txt

Specify the main entry point for your Motion application in the 'main' field of your package.json. Falls back to 'index.js' if not provided.

```json
{
  "name": "my-motion-app",
  "version": "1.0.0",
  "main": "src/index.js"
}
```

--------------------------------

### Main React Component Module

Source: https://context7.com/steelbrain/motion/llms.txt

Define your main React component in a separate file (e.g., main.js) for better organization and to ensure it works with hot reloading.

```javascript
// main.js
import React from 'react'

export default function Main() {
  return (
    <div>
      <h1>Welcome to Motion</h1>
      <p>Your JavaScript application is running!</p>
    </div>
  )
}
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.