Insert image in each export row

[hernandoglobal]

I am exporting an excel file, and I need to insert an image at the end of each row.

But I do not know how to do it.
Could you help me by indicating what changes should I make to my code so that it works row by row?

in this code line, i have the image rute (ruta_img)
$producto = Producto::select('cod_producto', 'referencia_producto', 'descrip_producto', 'precenta_producto', 'valor_producto', 'ruta_img')

my code:

use App\Models\Producto;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\Exportable;
use Maatwebsite\Excel\Concerns\WithDrawings;
use PhpOffice\PhpSpreadsheet\Worksheet\Drawing;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;

class ProductoExport implements FromCollection,WithHeadings,ShouldAutoSize, WithDrawings
{
    public function headings(): array
    {
        return [
            'COD', 'REF', 'DESCRIPCION', 'EMP', 'PRECIO','FOTO',
        ];
    }

    use Exportable;

    /**
    * @return \Illuminate\Support\Collection
    */
    public function collection()
    {

        $producto = Producto::select('cod_producto', 'referencia_producto', 'descrip_producto', 'precenta_producto', 'valor_producto', 'ruta_img')
                    ->where('Estado_producto', 'activo' )
                    ->get();

        return $producto;
    }

    public function drawings()
    {
        $drawing = new Drawing();
        $drawing->setName('Logo');
        $drawing->setDescription('This is my logo');
        $drawing->setPath(public_path('/images/facebook.png'));
        $drawing->setHeight(90);
        $drawing->setCoordinates('B3');

        return $drawing;
    }    
}