Make some chnages in my ADULT wordpress website-time frame 6 hours max

1) If you click on intimate treasure - customise in dashboard, you will notice I have changed the top header background colour to white and attached my logo. I like the look of this, although after saving it does not show up like that on shop pages. 2) I would like the categories to appear on home page, either on left or underneath top image and then next to or underneath the 6 images of the categories...similar to attached screenshot. 3) Is it possible to have something like sliders for something attention grabbing x 3 underneath category pics to show TOP SELLERS - ON SPECIAL - NEW PRODUCT Hopefully it will show products once all added and adjust as we sell, add new products or add specials. 4) I would like the categories set up in menu for main page, then I will be able to add sub-categories once this is set up for me. 5) At bottom of footer I would like page links added for : shipping and returns - privacy notice - contact us and is it possible to have ready for me to ser up text and images for address and no details and another for payment icons. 4) I will be able to set up my payment gateways. 5) On shop page can we have category again and is it possible to show various product images as you scroll down page.