Custom Scrollbar for WordPress – Scroller
The Scroller WordPress Plugin is a beautiful scrollbar for any scrollable element or a whole WordPress page. The Scroller is explicitly designed to customize the scrollbar on your WordPress site. This WordPress plugin turns an ordinary annoying browser scrollbar into a lovely stylized scrolling control.
The custom scrollbar is much better than the usual browser-based scrolling because it allows you to customize and improve the look of scrolling sufficiently. You can customize absolutely everything, including colors, gradients, background and more.