Shopify Updates

Hi, I am looking to have a few edits made to my site. [login to view URL] password: prettylolo 1. Entire site, add loading screen with my logo inside of loading circle 2. On home page, Make Youtube background video height shorter, so it doesn't show any black when the screen size is mobile and ipad. 3. On home page, I have some custom code for "Instagram Story" Like Links it was centered on my previous theme now it is not, the background is separate from the image. I also would like a white border around the circular image. I have it hidden on my home page. Something to do with css overflow is off. 4. On home page & product pages, I would like marquee scrolling text added to my site and images to replace the current label formatting, Large scrolling example on home, product scrolling example, click shop, here is an example: [login to view URL] 5. On home page, Make instagram feed div smaller and only show 3 images on mobile. 6. On products page, Move reviews to the right column under add to cart side. 7. On Collections Page, price slider would be better, found some code here: [login to view URL] 7. On Collections Page, change the selected category from a dot to a chevron or just bold the text 9. On contact us page, add map. 10. On Products page, make recently viewed smaller. 11. On Products page, add arrows to go to next product.