#define arrow_width 10
#define arrow_height 10
static unsigned char arrow_bits[] = {
   0x00, 0x00, 0x02, 0x00, 0x0d, 0x00, 0x3e, 0x00, 0xfd, 0x00, 0xfe, 0x01,
   0xfd, 0x00, 0x3e, 0x00, 0x0d, 0x00, 0x02, 0x00};