‘Click the Windows icon to open the Start menu. Press the S key to close the Start menu. You can turn off the PC by clicking "Shut down" in the Power settings. Press the O key to close the power settings. Enjoy the apps: MS Edge, Recycle Bin, WinRAR archive, Settings, Groove Music, winver, and This PC. Press the P key to stop music. You can click the File Explorer icon on the taskbar to open File Explorer. You can change the project's background by opening the Start menu and clicking the Personalize your PC icon and you can switch the background to anything you want.