u can create a Shutdown Button& restart on the desktop.To create a shutdown and restart button on Desktop we have to create a shortcut. To do this first
Right Click on the Desktop and then click New Button. Then scroll down to Shortcut. On clicking it a new Window appears with a blank space saying "Type the location of items". In this space write "shutdown.exe -s -t 5" or "%windir%\system32\shutdown.exe -s -t 5"
Now the -s stands for shutdown and -t denotes the time in seconds to wait before windows shutdown. Then click Next and give a name as shutdown and click Finish. To apply icons to it simply Right click it and Properties and then Change Icons. For Restart simply change -s with -r like this way "%windir%\system32\shutdown.exe -r -t 10" or "shutdown.exe -r -t 10".