Customisation To WordPress Website

Hello,

We require the following edit's to be made:

1. On the cart page https://dev.wedesignit.co.uk/peculiar/cart/ we are using Yith Uploads plugin to allow users to upload images. Our client would like the green text that currently says 'Peculiar Portraits - Upload Files' which is dynamically pulled through from the relevant options selected on the shop page, to say 'Please Upload Your Pictures Here' instead. They would also like a note that says 'Please use our handy note box to let us know which family member is in each picture and any extra notes you may wish for us to take into consideration'. I have added images to make this clear - however the text needs to be in the same font 'October Crow'

2. Once a file is uploaded, we need a message that's say 'Picture successfully uploaded'. Once again, in the same font.

3. On the checkout page make PayPal the primary and initially checked option.