print("Locating controller...")
for i,k in pairs(peripheral.getNames()) do
	if k == "refinedstorage:controller" do
		print("Controller: " .. k)
		controller = k
	end
end
print("Locating monitor...")
for i,k in pairs(peripheral.getNames()) do
	if k == "monitor" do
		print("Monitor: " .. k)
		monitor = k
	end
end
print("Getting monitor size...")
resolution = {monitor.getSize()}
print("Width: " .. resolution[1] .. " Height: " .. resolution[2])
print("Is colour: " .. monitor.isColour())
if not monitor.isColour() then
	error("Colour monitor needed")
end

term.redirect(monitor)
term.clear()
while true do
	percenttile = controller.getRFStored() * (controller.getRFCapacity() / (resolution[1]/4))
	term.setBackgroundColour(colours.red)
	term.write(string.rep(" ",(resolution[1]/4)))
	term.setBackgroundColour(colours.green)
	term.write(" ",percenttile)
	sleep(1)
end