create image thumbnails i laravel 5.0

**how to create image thumbnails i use different library but thumbnail not create **

 public function store(Request $request){
     $user_id = \Auth::user()->id;
    $image = new Image();
    $this->validate($request, [
        'title' => 'required',
        'description' => 'required',
        'image' => 'required'
    ]);
    $image->title = $request->title;
    $image->description = $request->description;
    $image->user_id = $user_id;
    if($request->hasFile('image')) {
        $file = Input::file('image');
        //getting timestamp
        $timestamp = str_replace([' ', ':'], '-', Carbon::now()->toDateTimeString());
      $name = $timestamp. '-' .$file->getClientOriginalName();
         $image->filePath = $name;
      $file->move(public_path().'/images/', $name);
  }
    $image->save();
     return $this->upload()->with('success', 'Image Uploaded Successfully');
}

** **how to create image thumbnails i use different library but thumbnail not create ****

via Chebli Mohamed