local gpu = require("compinent.gpu")
local maximumLines = 80
local maximumLineLenght = 25
local minimumLineLenght = 5

local screenWidth , screenHeight = gpu.getResolution()
gpu.setBackground(0x000000)
gpu.fill(1,1, screenWidth , screenHeight " ")
local lines= {}
while true do
   while lines  < maximumLines do
     table.insert(lines , {
         x = math.random(1 , screenWidth),
         y = 1 ,
         length = math.random(minimumLineLenght , maximumLineLenght)

    })
     end
  end