Stylo is a free Chrome add-on developed by Insomnia Devs that allows users to customize the colors and fonts of their Google and GPT user interfaces. With Stylo, users can design and style their Google and GPT UI according to their preferences, offering a personalized touch to their browsing experience.

One of the main features of Stylo is the ability to choose from a wide range of expert-picked color combinations. Users can select their favorite color combinations or let their creative minds flow by creating their own unique color schemes. Stylo also offers support for both Light and Dark modes, ensuring that users can customize their UI in any lighting condition.

In addition to customizing colors, Stylo also provides users with the option to choose from different fonts and apply them to their UI. This allows users to further personalize their browsing experience and make it more visually appealing.

Stylo is a promising add-on that caters to users who value customization and aesthetics. With the promise of more preset views in the future, Stylo is a great choice for Chrome users who want to add a personal touch to their Google and GPT interfaces.