diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..4037851
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,9 @@
+* text=auto
+
+screenshots export-ignore
+.gitattributes export-ignore
+.gitignore export-ignore
+.travis.yml export-ignore
+phpunit.xml export-ignore
+readme.md export-ignore
+tests export-ignore
\ No newline at end of file
diff --git a/composer.json b/composer.json
index c8007f1..e9e5670 100644
--- a/composer.json
+++ b/composer.json
@@ -33,5 +33,8 @@
                 "Luthfi\\CrudGenerator\\ServiceProvider"
             ]
         }
+    },
+    "scripts": {
+         "test": "vendor/bin/phpunit"
     }
 }
diff --git a/readme.md b/readme.md
index a0c5062..1730796 100644
--- a/readme.md
+++ b/readme.md
@@ -6,22 +6,33 @@ An artisan `make:crud` command to create a simple CRUD feature on your Laravel 5
 > **Development in progress**
 
 ## About this package
-With this package installed on local environment, we can use (e.g.) `php artisan make:crud Item` command to generate some files :
-- **App\Item.php** eloquent model
-- **ItemsController.php** in `app/Http/Controllers` directory
-- **create_items_table.php** migration file
-- **index.blade.php** view file in `resources/views/items` directory
-- **forms.blade.php** view file in `resources/views/items` directory
-- **ManageItemsTest.php** feature test class in `tests/Feature` directory
-- **ItemTest.php** unit test class in `tests/Unit/Models` directory
-
-The model will only have 2 pre-definded attributes or columns : `name` and `description` on each model and database table.
+With this package installed on local environment, we can use (e.g.) `php artisan make:crud Vehicle` command to generate some files :
+- `App\Vehicle.php` eloquent model
+- `xxx_create_vehicles_table.php` migration file
+- `VehiclesController.php`
+- `index.blade.php` and `forms.blade.php` view file in `resources/views/vehicles` directory
+- `resources/lang/vehicle.php` lang file
+- `VehicleFactory.php` model factory file
+- `VehiclePolicy.php` model policy file in `app/Policies` directory
+- `ManageVehiclesTest.php` feature test class in `tests/Feature` directory
+- `VehicleTest.php` unit test class in `tests/Unit/Models` directory
+- `VehiclePolicyTest.php` unit test class in `tests/Unit/Policies` directory
+
+It will update some file :
+- Update `routes/web.php` to add `vehicles` resource route
+- Update `app/providers/AuthServiceProvider.php` to add Vehicle model Policy class in `$policies` property
+
+It will also create this file **if it not exists** :
+- `resources/lang/app.php` lang file if it not exists
+- `tests/BrowserKitTest.php` base Feature TestCase class if it not exists
+
+The **Model and table** will only have 2 pre-definded attributes or columns : `name` and `description` on each generated model and database table.
 
 ## Attention
-- This package still in development
-- Use this package on new Laravel project for simulation.
-- It will creates the **Model** class file, don't use it to generate files for existing **Model** class.
 - You need a `resources/views/layouts/app.blade.php` view file, simply create one with `php artisan make:auth` command.
+- Use this package on new Laravel project for simulation.
+- It will creates the **Model** class file, ~don't use it to generate files for existing Model~ it cancel the command if the **Model already exists**.
+- This package still in development
 
 ## How to install
 This package has not been submitted to packagist, so we can use github repo as additional repository. To have the additional repository, we do some configiration on `composer.json` file, add this :
@@ -54,18 +65,23 @@ $ php artisan
 We will find the `make:crud` command, it will `Create simple Laravel CRUD files of given model name`.
 
 ```bash
-$ php artisan make:crud Item
-
-Item resource route generated on routes/web.php.
-Item model generated.
-Item table migration generated.
-ItemsController generated.
-Item view files generated.
-item lang files generated.
-item model factory generated.
+$ php artisan make:crud Vehicle
+
+Vehicle resource route generated on routes/web.php.
+Vehicle model generated.
+Vehicle table migration generated.
+VehiclesController generated.
+Vehicle index view file generated.
+Vehicle form view file generated.
+lang/app.php generated.
+vehicle lang files generated.
+Vehicle model factory generated.
+Vehicle model policy generated.
+AuthServiceProvider class has been updated.
 BrowserKitTest generated.
-ManageItemsTest generated.
-ItemTest (model) generated.
+ManageVehiclesTest generated.
+VehicleTest (model) generated.
+VehiclePolicyTest (model policy) generated.
 CRUD files generated successfully!
 ```
 
@@ -73,13 +89,16 @@ Create mysql database, set your database credential on `.env` file. Then :
 
 ```bash
 $ php artisan migrate
+$ php artisan serve
 ```
 
-Visit your application in new resource route : `http://127.0.0.1:8000/items`
+Visit your application in new resource route : `http://127.0.0.1:8000/vehicles`
+
+![Generated CRUD page by Simple CRUD Generator](screenshots/simple-crud-generator-01.jpg)
 
-The CRUD function should work.
+### Let's try the generated testing suite
 
-Next, to use the generated testing classes, we can set the database environment using in-memory database SQLite. Open `phpunit.xml`. Add two lines below on the `env` :
+Next, to use the generated testing classes, we can set the database environment using *in-memory* database SQLite. Open `phpunit.xml`. Add two lines below on the `env` :
 
 ```xml
 <phpunit>
@@ -92,7 +111,7 @@ Next, to use the generated testing classes, we can set the database environment
 </phpunit>
 ```
 
-Try out the generated testing classes via terminal.
+Then run PHPUnit
 
 ```bash
 $ vendor/bin/phpunit
@@ -100,6 +119,8 @@ $ vendor/bin/phpunit
 
 All tests should be passed.
 
+![Generated Testing Suite on Simple CRUD Generator](screenshots/simple-crud-generator-02.jpg)
+
 ## License
 
 This package is open-sourced software licensed under the [MIT license](LICENSE).
diff --git a/screenshots/simple-crud-generator-01.jpg b/screenshots/simple-crud-generator-01.jpg
new file mode 100644
index 0000000..66f2fe1
Binary files /dev/null and b/screenshots/simple-crud-generator-01.jpg differ
diff --git a/screenshots/simple-crud-generator-02.jpg b/screenshots/simple-crud-generator-02.jpg
new file mode 100644
index 0000000..70f7e59
Binary files /dev/null and b/screenshots/simple-crud-generator-02.jpg differ