Laravel showing image path from storage/app folder

I'm trying to display an image stored in my Storage folder but it showing a broken link icon. Here's the controller

`public function getUserImage($filename)
{
    $file = Storage::disk('public')->get($filename);
    return new Response($file, 200);
}`

Here is the img src in my view

<img src="" alt="" class="img-responsive">

Here is my route code

Route::get('/user/{filename}',[ 'uses' => 'UserController@getUserImage', 'as' => 'account.image' ]);

via Chebli Mohamed