lines ={}
indexer=0
speed=150
function love.update()
	delta =love.timer.getDelta()
	indexer = indexer + delta*speed
end

function love.load()
	numLines=50000
	for i=0, numLines do
		lines[i]=math.random()*love.window.getHeight()
	end
end

function love.draw()
	love.graphics.setColor(255,255,255,255)
	for i=0, love.window.getWidth() do
		love.graphics.rectangle("fill", i,0,1,lines[math.floor(i+indexer)])
	end
end