i have some code that needs to be looked over as for my third requirement i need to have A page to offer feedback if the payment is successful. An example is shown in

Figure $5.$

Please note that $$success$.$html$$ also returns the last four digits of the credit card number which had been

input by the user, in the form $************1234.$

however i cant upload the code i already have as its too big to send in one photo so what should i do$?$