Example Export Excel

return Excel::create('Attributes_for_' . $fileName, function ($excel) use ($attributes, $fileName) {
            $excel->sheet($fileName, function ($sheet) use ($attributes) {
                $sheet->loadView('layouts.psp.category.export')->with('attributes', $attributes);
            });
        })->download('xlsx');

// Blade
<table>
    @foreach($attributes as $code =>$arrValue)
        <tr>
            <td>{{$code}}</td>
            @foreach($arrValue as $index => $val)
                @if($code ==='option')
                    <td>
                        @foreach($val as $opt =>$arrOpt)
                            {{ $arrOpt['label'].', ' }}
                        @endforeach
                    </td>
                @else
                    <td>{{$val}}</td>
                @endif
            @endforeach
        </tr>
    @endforeach
</table>