This design features a circular icon with a stylized design. The icon is divided into four quadrants, each filled with a different color: red, green, blue, and yellow. In the center of the icon, there is a white graphic of a window, which is a common symbol for a computer operating system. The window graphic is simple and consists of a square with a smaller square inside it, representing the window frame and the window pane, respectively. The overall style of the icon is modern and minimalistic, with a flat design that is commonly used in user interfaces. The icon is likely intended to represent a computer operating system or a software application related to computing.