dancefloor.lua

native = term.current()
mon = peripheral.wrap("left")
term.redirect(mon)
term.setBackgroundColor(colors.black)
term.clear()

xsize = 15.4
ysize = 10

while true do
    x = math.random(4)-1
    y = math.random(4)-1

    x = x*xsize+1
    y = y*ysize+1

    c = 1
    c = bit.blshift(1, math.random(16)-1)
--    print(c)

    term.redirect(mon)
    paintutils.drawFilledBox(x,y,x+xsize-1,y+ysize-1,c)

    term.redirect(native)
    sleep(0.1)
end