Currently, two preview images of both the Apple Pay and Google Pay buttons are being rendered in the editor. The first issue here is that only one of these should be rendered per slot, otherwise it breaks the grid layout (see screenshot)

The first 2 images of Apple Pay and Google Pay in the top left come from the Square extension.

With new changes about to be introduced in Core in woocommerce/woocommerce#50791, we are asking payment extensions to render the actual buttons in the editor instead of a preview. This has several benefits:

• It gives the merchant a more accurate representation of what the shopper would see on the front end of a store
• It provides feedback to the merchant as to which express payment buttons support the new height and border radius controls

This will involve:

• loading the SDK or client side scripts which load the button in the editor
• When calling registerExpressPaymentMethod, passing the same component to the edit property as the content property.

Please reach out if you need any help