Tank

local wmod = peripheral.wrap("top")

wmod.closeAll()
wmod.open(2)


term.clear()
term.setTextColor(colors.white)
term.setCursorPos(1,1)
print("Liquid status:")
local event, modemSide, senderChannel, replyChannel, message, senderDistance = os.pullEvent("modem_message")

while true do
 while redstone.testBundledInput("front", colors.orange) == true do
  if message["water"] > 30 then
   term.setTextColor(colors.white)
   term.setCursorPos(1,2)
   print("Water :")
   term.setTextColor(colors.green)
   term.setCursorPos(8,2)
   print( message["water"] .."%")
  end
  if message["water"] < 30 then
   term.setTextColor(colors.white)
   term.setCursorPos(1,2)
   print("Water :")
   term.setCursorPos(8,2)
   term.setTextColor(colors.red)
   print(message["water"] .."%")
  end
end
 while redstone.testBundledInput("front", colors.orange) == false do
 term.clear()
 shell.run("menu")
 end
end