How to add text into a form before the submit button

Hi,

I have a contact form that I would like to add my terms and conditions inline before the submit button, like this webpage: 

https://samueldocker.co.uk/contract-wedding-photography-2018/

I am trying to have it as text before but cannot do that without having it in a text box and then its unreadable. Is there a way to do this? 

http://www.philsmithies.photo/weddingcontract

This is what I've done so far

You mean radio box By ticking this box I confirm that I have read and agree to the terms and conditions and understand that I am entering into a legally binding contract.

?