Hi,
1. Please replace the label “SKU” with “Product ID” on the product page, as customers are unfamiliar with the term SKU.
2. When the “Add to Cart” button is clicked and the popup appears from the right, it should display the VAT amount and subtotal.
3. Additionally, the popup should include a “Continue Shopping” button.
Please find the below links for your reference
https://prnt.sc/vI8kek1Yi0y7
https://prnt.sc/Dm2PDabpUumh
Thank you!