New Tab is a highly customizable Chrome add-on developed by NewTabThemes. It serves as a personal dashboard that allows users to customize their new tab page with various background options. With this add-on, users can choose from seven different options for their new tab background:

1) Solid Color: Users can pick a solid color of their choice to set as the background.

2) Gradient: Users can select a gradient color and angle for a more dynamic background.

3) Unsplash: Users can access a wide range of photos from Unsplash and choose any tag they wish.

4) GIPHY: Users can add animated GIFs from GIPHY by selecting any desired tag.

5) Custom URL: Users can enter any URL and display photos from it. This feature supports direct image URLs or REST API paths.

6) Local Images: Users can choose from six pre-loaded images to set as the background.

7) Upload Images: Users can upload their own images and view them as the new tab background.

In addition to the customizable background options, New Tab also offers a drag and drop feature for solid shapes, text, and a settings button. This allows users to further personalize their new tab page according to their preferences.

Overall, New Tab provides a highly customizable and user-friendly experience for Chrome users who want to personalize their new tab page and have quick access to their favorite websites and features.