Fix a small issue on shopify website

1. Slow down the slider a bit more that costumers can fully read the content better. 2. Fix the bug in which the menu bar hides it self on mobile whenever sub menu navigation is clicked. I recognize that this only happens on mobile. 3. 'Style one' on the home page featured items is the only thing thats working properly the rest of the styles are also bugging out in which the product images are on top of each other . 4. I couldn't use tall rectangle images either. All of the product thumbnails are square. If you could make it to tall rectangle or full image instead of it cropping automatically to square size . I'm currently doing fashion niche Thats why it would be perfect to have them In that ratio. Just like fashion nova. 5. Newsletter subscription on footer is optimize for saving to mailchimp app . I want the list to save to shopify instead of mail chimp.