local component = require("component")
local event = require("event")
local keyboard = require("keyboard")
local os = require("os")
local term = require("term")
local gpu = component.gpu


function rect(x, y, w, h, color)
	gpu.setBackgroundColor(color)
	gpu.fill(x,y,w,h, " ")
end

local w,h = gpu.getResolution
for x=0,w do
	for y=0,h do
		rect(x,y,1,1, math.random()*0xFFFFFF)
	end
end