#define cross_width 15
#define cross_height 15
static char cross_bits[] = {
   0x84, 0x10, 0x84, 0x10, 0xff, 0x7f, 0x84, 0x10, 0x84, 0x10, 0x84, 0x10,
   0x84, 0x10, 0xff, 0x7f, 0x84, 0x10, 0x84, 0x10, 0x84, 0x10, 0x84, 0x10,
   0xff, 0x7f, 0x84, 0x10, 0x84, 0x10};