Door Hanger - STOP - 3 colors

I created a door hanger so my child hopefully won't disturb me anymore in important phone calls during my home office. To achieve the 3 color effect with 0.2 Layer height:
print layer 1-6 in black
7-9 in white
10-13 in red
14-15 in white

And the 7 layers from top must be solid.