term.clear()
term.setCursorPos(1,1)

while true do

print("Which mobs would you like to toggle?")
print("1. Enderman")
print("2. Blaze")
print("B. Back")

input = io.read()

if input == "1" then
  local side = "top"
  local addBrown = colors.brown
  if rs.testBundledInput(side,colors.brown) == true then
    function disableColor(side,color)
          rs.setBundledOutput(side, colors.subtract(rs.getBundledOutput(side),addBrown))
    end
  else
      rs.setBundledOutput(side,colors.combine(rs.getBundledOutput(side, addBrown)))
end
elseif input == "2" then
  if  rs.testBundledOutput("top",colors.green) == true then
    rs.setBundledOutput("top",colors.subtract(colors.green))
  else
    rs.setBundledOutput("top",rs.getBundledOutput("top"))
  end
elseif input == "B" then
  term.clear()
  term.setCursorPos(1,1)
  break
end

end