Sparkly

Hello All

I am from those people who open so many windows apps and tabs, but at a certain point I feel overwhelmed and need for focus . So, I found this script and I modified the names of the apps that need to be persistent 

tell application "System Events" to set the visible of every process to true
set white_list to {"Finder","Todoist","Alfred 3","Snip","TextExpander","Alfred Preferences","ExpressVPN","Google Chrome"}

try
tell application "Finder"
    set process_list to the name of every process whose visible is true
end tell
repeat with i from 1 to (number of items in process_list)
    set this_process to item i of the process_list
    if this_process is not in white_list then
		if this_process is not in the frontmost then
			tell application this_process
            		quit
        		end tell
		end if	   
	end if
end repeat

on error
tell the current application to display dialog "An error has occurred!" & return & "This script will now quit" buttons {"Quit"} default button 1 with icon 0
end try

However, the frontmost app still get closed. In addition, I want to minimize all apps in the white_list except if it is the frontmost, any ideas?

Thank you