The agreed upon Dream Island themed HD wallpaper is a browser extension that collects a large number of  wallpapers to help users set them as their browser backgrounds.

This extension has the following features:
- Massive collection of high-definition wallpapers: The extension gathers a large number of wallpapers, covering different resolutions and sizes to meet the needs of different devices.
- Easy setup: With just a few clicks, users can set the wallpaper as their browser background. It supports adjusting the size and position of the wallpaper and allows users to set the wallpaper switching frequency.
- Automatic adaptation: The extension supports automatic adaptation to browsers and devices, so there are no compatibility issues.
- No ads: The extension does not have any ads, ensuring an uninterrupted browsing experience.
- Personalized search: It supports choosing any search engine for information search.
- Calendar function: Displays the date and time on the home page.
- Real-time weather: Provides real-time updates on the weather.
- To-do list function: Allows users to easily record their to-do tasks, ensuring important tasks are not forgotten.
- Notes function: Enables users to record life moments.

This product will earn revenue through Amazon affiliate, Ebay affiliate, Booking affiliate, and will also earn revenue from Bing search and Baidu search.