I have the PayPal SDK implemented for buttons and card-fields. When the page loads, the PayPal buttons render almost instantly, but the 4 card-fields lag to load ... almost 3 seconds. I've attempted to implement a spinner while the card-fields are loading, but does not work due to what appears is the lazy loading. Has anyone figured out how to do a spinner that waits for the all of the card-fields to actually finish rendering? I did check and the PayPal SDK script is only loading once.
