#define pi_width 16
#define pi_height 16
static char pi_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x70, 0x02, 0x88, 0x01,
   0x04, 0x00, 0x20, 0x01, 0x20, 0x01, 0x10, 0x01, 0x10, 0x01, 0x08, 0x01,
   0x08, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};