This seems reminiscent of something that already exists.
<button id="click-to-next-forward" type="button" class="hidden
fixed -right-[7px] top-1/2 -translate-y-1/2 z-[10001]
w-12 h-12 flex items-center justify-center
bg-white/60 backdrop-blur-[2px] border-0
shadow-[0_10px_15px_-3px_rgb(0_0_0_/_0.1),0_4px_6px_-4px_rgb(0_0_0_/_0.1)]
rounded-l-full cursor-pointer
focus