For Gmail users who miss the classic interface, the Gmail Classic Theme is a browser extension that reverts Gmail's design back to its classic look. This extension is ideal for those who prefer the simplicity and functionality of the older Gmail design over the newer Material Design interface.
The Gmail Classic Theme is a CSS-based solution that injects the classic Gmail styles into the current Gmail interface. It is available as a Chrome extension, making it easy to install and use. For users of other browsers like Firefox and Opera, the CSS code is available on GitHub and can be used with the Stylus extension.
To use the Gmail Classic Theme, you can either install the Chrome extension directly or manually apply the CSS using Stylus on supported browsers. Detailed instructions are available on the project's GitHub page.
The Gmail Classic Theme offers a familiar interface for long-time Gmail users, potentially improving their productivity and comfort while using the service.