P1
# Created by GIMP version 3.0.6 PNM plug-in
16 16
0000000000000000000000000000000000000000000000001111111111111111100000
0000000001101000000000010110001111111100011001011111101001100011111111
0001100000000000000110100111111001011000100000010001111111111111111100
0000000000000000000000000000000000000000000000