SimpleDark is a Chrome add-on developed by asp that offers a dark design for the website 2ch.hk. It provides users with the option to enable animations and transparency for post previews.

With the latest update on 19th July 2017, a bug related to post previews has been fixed, which appeared after the addition of spinners. Additionally, a new button has been added at the top of the page to toggle the display of board lists.

SimpleDark enhances the visual experience of 2ch.hk by offering a sleek and dark design. The option to enable animations and transparency adds a touch of customization to the browsing experience. Users can now enjoy a more visually appealing and personalized interface while browsing 2ch.hk.