import display
import color

with display.open() as d:
    for x in range(0, 160):
        for y in range(0, 80):
            col = color.WHITE
            if 20 <= y < 60:
                zig = (x % 20) * 2
                zag = (x % 40) < 20
                if not zag and y > (20 + zig):
                    col = color.RED
                elif zag and y > (60 - zig):
                    col = color.RED
                else:
                    col = color.WHITE
            elif 60 <= y:
                col = color.RED
            _ = d.pixel(x, y, col=col)
        d.update()