#define tile_width 9
#define tile_height 9
static unsigned char tile_bits[] = {
   0xfe, 0x01, 0x02, 0x01, 0x02, 0x01, 0x02, 0x01, 0x1f, 0x01, 0x11, 0x01,
   0x11, 0x01, 0xf1, 0x01, 0x1f, 0x00 };