open.lua

local component = require("component")
local event = require("event")

local sides = require("sides")
local rs = component.redstone
local gpu = component.gpu
local screen = component.screen

local resx, resy = gpu.maxResolution()

gpu.setResolution(resx, resy)
gpu.setBackground(0x000000)
gpu.fill( 1, 1, resx, resy, " ")

component.motion_sensor.setSensitivity(3)

local chad = "chudders1231"
local charlie = "d0pey"

while true do

  local _, _, _, _, _, entityName =  event.pull("motion")

  if entityName == chad or entityName == charlie then

    local w, h = gpu.getResolution()

    rs.setOutput(sides.left, 15)

    gpu.setBackground(0x03A678)

    gpu.fill( 1, 1, w, h, " ")

    os.sleep(3)

    gpu.setBackground( 0x000000 )

    gpu.fill( 1, 1, w, h, " ")

    rs.setOutput( sides.left, 0)

  else
    local w, h = gpu.getResolution()

    gpu.setBackground(0xE74C3C)

    gpu.fill( 1, 1, w, h, " ")

    os.sleep(3)

    gpu.setBackground( 0x000000 )

    gpu.fill( 1, 1, w, h, " ")

  end

end