#define on_width 9
#define on_height 9
static unsigned char on_bits[] = {
   0x38, 0x00, 0x44, 0x00, 0x82, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
   0x82, 0x00, 0x44, 0x00, 0x38, 0x00 };