#define Bb_width 16
#define Bb_height 16
static char Bb_bits[] = {
   0xf7, 0xff, 0x7b, 0xd5, 0xb5, 0xaa, 0x7b, 0x55, 0xb5, 0xfe, 0x7b, 0xff,
   0xb5, 0xd5, 0x6b, 0xaa, 0x55, 0xd6, 0xab, 0xad, 0xff, 0xde, 0x7f, 0xad,
   0xaa, 0xde, 0x55, 0xad, 0xab, 0xde, 0xff, 0xef};