This command is recommended to be launched when you start a new laravel project because it will change your assets structure instead of using the default one.
php artisan assets:init
To customize the folders structure or names, check the package's config file.
This command will create an asset folder for your project with a predefined preset.
php artisan assets:make
You can also specify the name and the preset if you want to avoid the console questions:
php artisan assets:make admin --preset bootstrap