Menu for gg lua script

HOME = 1

function HOME()
menu = gg.choice({
"MENU 2",

},nil,'=============\nMENU 1 MAIN\n=============')

if menu == 1 then MENU2() end
HOMEDM = -1
end

function MENU2()
menu2 = gg.choice({
"BACK",
    
},nil,'========\nMENU 2\n========')

if menu2 == 1 then HOME() end
end

while true do 
  if gg.isVisible(false) then 
   HOMEDM = 1
    gg.setVisible(false) 
  end 
  if HOMEDM == 1 then HOME() end 
 end