1) Hyva x OneStepCheckout live store: haardenexpert.nl
You can also provide more contact by linking to this:
https://blog.onestepcheckout.com/2021/08/hyva-onestepcheckout-partnership-improved-magento-2-experience/
2) Examples of recent Magento 2 stores
https://blog.onestepcheckout.com/2021/07/magento-2-examples-2021/
3) Link to my rock band videos
South Attitude Youtube channel
