function onDraw() t = castle.getTime() local a = math.sin(t*4) local points = {(-0.3/a), (0.3*a), 0.3, 0.3, (a*-2), 0.3} castle.draw.setColor(a, 0.3, 1) castle.draw.polygon("fill", table.unpack(points)) end #unusualplacenames