Noob needs help!!

Hi everyone

Sorry for the incompetence, I am new to this and have moved to WordPress from Wix to build a more comprehensive site, but it’s proving much more difficult than I first thought!

I have a couple of questions – my website is https://www.allthelenders.co.uk by the way

I am using the Colorway theme at present, my questions are as follows:

1. How/Where do I change the information right at the bottom of the page? There is a quote there I don’t want (or would like to change) and also the slogan in the bottom left. I just cannot see anywhere that I can change this?

2. My main page is going to be The Lenders . On here I am looking to put in around 20 boxes where I can put an image of each company I work with and a small bio about the product, and most importantly an ‘Apply Now’ button. How would I go about doing this?

Thanks for any help in advance!!