Edit our Wordpress website

Hello everyone, We have a company Wordpress website that needs to be edited. We could have it done by ourselves but we got caught up by other to-dos. The general structure of the homepage is set up, and we have all the texts already, but we need the page layout to be edited, change the font, inset pictures, set up the links, etc. Ours is a long one page website, we will need the click and go down to a certain page function, so be sure you know how that works. Here are a few things that you need to do: 1. Edit the "learn more" links. A standard one page website needs to be set up for all the "learn more"s so in the future we can fill in with our texts. 2. Click to fold and expand function needs to be added to the "frequently asked questions" section. 3. All the yellow buttons and texts should be changed to red. 4. Insert provided texts to "our great team" section, so the texts are shown when the cursor is on the picture. 5. Testimonials need to be added. 6. Click "Contact us" and move down to "Get in touch" page, click "Send" to receive an email in a provided mailbox. 7. Insert pictures on RevolutionSlider. 8. Changes for the general layout. 9. All the work you've done should be recorded by screen recorder at the same time, for employee future training purposes. Be sure you are okay with this. A screenshot of the undone website is attached below. We bought this website at this link [login to view URL] and we expect a similar end result.