Update README.md

Author: michael-rubel

README.md

@@ -1,3 +1,5 @@
+![Laravel Model Mapper](https://user-images.githubusercontent.com/37669560/147101154-e70d8648-ffa3-48c6-b9a8-6a072b7c1f00.png)
+
 # Laravel Model-Property Mapper
 [![Latest Version on Packagist](https://img.shields.io/packagist/v/michael-rubel/laravel-model-mapper.svg?style=flat-square&logo=packagist)](https://packagist.org/packages/michael-rubel/laravel-model-mapper)
 [![Total Downloads](https://img.shields.io/packagist/dt/michael-rubel/laravel-model-mapper.svg?style=flat-square&logo=packagist)](https://packagist.org/packages/michael-rubel/laravel-model-mapper)
@@ -6,6 +8,8 @@
 [![GitHub Tests Action Status](https://img.shields.io/github/workflow/status/michael-rubel/laravel-model-mapper/run-tests/main?style=flat-square&label=tests&logo=github)](https://github.com/michael-rubel/laravel-model-mapper/actions)
 [![PHPStan](https://img.shields.io/github/workflow/status/michael-rubel/laravel-model-mapper/phpstan/main?style=flat-square&label=larastan&logo=laravel)](https://github.com/michael-rubel/laravel-model-mapper/actions)
 
+This package provides functionality to map your model attributes to local class properties that have the same names.
+
 The package requires PHP `^8.x` and Laravel `^8.67`.
 
 [![PHP Version](https://img.shields.io/badge/php-^8.x-777BB4?style=flat-square&logo=php)](https://php.net)
@@ -18,6 +22,40 @@ Install the package using composer:
 composer require michael-rubel/laravel-model-mapper
 ```
 
+## Usage
+```php
+use WithModelMapping;
+
+$this->mapModelAttributes($model);
+```
+
+This is especially handy with Livewire components when you want to map your model data to the view.
+
+For example:
+```php
+class CompanyProfile extends Component
+{
+    use WithModelMapping;
+
+    /**
+     * Frontend properties.
+     *
+     * @var string|null
+     */
+    public ?string $name;
+    public ?string $tax_number;
+    public ?string $address;
+
+    /**
+     * @return void
+     */
+    public function mount(Company $company): void
+    {
+        $this->mapModelAttributes($company);
+    }
+}
+```
+
 ## Testing
 ```bash
 composer test