Slider controls - Shadows
There are some shadow images, which could make your slider look better. These will always be at the bottom of your slider.
You can make your shadow invisible on Desktop, Tablet or Mobile view. Also you can hide them on specific slides separated by commas. Where those device display modes will be happening are based on the Global setting's Responsive mode option.
You can specify the width of your shadow.
Shadow image Expert
If you want to, you can pick your own shadow image.
Pick one shadow image.