If your working window is too crowded with several windows, you can get the active one remains and other windows to the background as minimizing. To this feature, you need to select the title bar of the active window that you are working. Then hold the mouse and move it down and forth quickly. This makes a separate window of the working one. Then other windows will remain the background and minimizing. This cool windows tips and tricks icon allows you to open more windows while your prominent is working as the active window.
src - https://www.thetechdosage.com/windows-10-tips-and-tricks-2021/
src - https://www.thetechdosage.com/windows-10-tips-and-tricks-2021/