I have 3 new features i would like to add to my shopify store. Number one, a mega menu for my store. 2, a quick view/ buy button when hovering over an item outside the product page, and 3, adding a zoom in feature when hovering over images in the product page and in the quick view tab. Also, i want to also edit the collection for the mega menu in my store *And most importantly , i want it to be compatible in mobile version. * Pricing is negotiable.