Optimization of Product Carousel WP

Hi, on our website in homepage: [login to view URL] we have a Carousel with products. We used the following plugin : [login to view URL] We need the following customization. 1. Remove the small line below the photos 2. Aligned all the button "Taste Now" now are not 3. Remove the 2 small arrows that now are below on right 5. Put the small arrows on Right and Left of the photos 6. Change the colour of the button Discover Now 7. The Slider on Mobile is not fluid and is very slow. We need something better and also should be clear from Mobile that there is a lateral scroll 8. Change the order of the photos We need it this as fast as possible. Thanks