<?php
namespace Netopia\Netcard\Controller\Payment;

use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\App\ResponseInterface;
use Magento\Framework\View\Result\PageFactory;

class Qrcode extends Action {
    /**
     * @var PageFactory
     */
    private $pageFactory;

    /**
     * Index constructor.
     * @param Context $context
     * @param PageFactory $pageFactory
     */

    public function __construct(
        Context $context,
        PageFactory $pageFactory
    )
    {
        parent::__construct($context);
        $this->pageFactory = $pageFactory;
    }

    /**
     * Execute action based on request and return result
     *
     * @return \Magento\Framework\Controller\ResultInterface|ResponseInterface
     * @throws \Magento\Framework\Exception\NotFoundException
     */
    public function execute()
    {
        $page = $this->pageFactory->create();
        return $page;
    }
}