GChat Dark Mode is a free Chrome add-on developed by Márcio Dantas that enables a simple and fully functional Dark Mode for Google Chat. With this add-on, users can transform the interface of Google Chat into a dark theme, providing a visually appealing and comfortable experience.

The add-on seamlessly integrates with Google Chat, allowing users to easily toggle between the dark and light modes. The dark mode not only enhances the aesthetic appeal of the chat interface but also reduces eye strain, especially during low-light conditions.

GChat Dark Mode is an excellent choice for those who prefer using dark themes or want to reduce the brightness of their screen while using Google Chat. It is a lightweight and efficient add-on that does not compromise the functionality or performance of Google Chat.